Business Daily

As US health insurers ask customers to wear fitness trackers, are they opening a Pandora's Box of ethical dilemmas and business threats?Ed Butler speaks to Brooks Tingle, chief executive of insurer John Hancock, which has been pioneering the controversial policy of rewarding customers willing to demonstrate that they exercise more. But Dr Michael Kurisu, director of the UCSD Center for Integrative Medicine in San Diego, asks what happens to those customers who refuse to participate? Plus the Financial Times' Undercover Economist, Tim Harford, talks us through the hazards and adversities of the insurance business, and why more information could obviate the purpose of insurance altogether.(Picture: Young man checking his fitness tracker; Credit: kali9/Getty Images)

A caravan of migrants heading to the US-Mexico border has sparked more debate around immigration. Manuela Saragosa speaks to Reihan Salam, executive editor of the conservative magazine National Review, who argues that America's immigration policy has to move with the times. Aviva Chomsky, professor of history at Salem State University in Massachusetts, says the narrative of the American Dream has never been quite what it seems. (Photo: Honduran migrants heading to the US border, Credit: Getty Images)

Brazil's new president Jair Bolsonaro says he doesn't know anything about the economy, so he's delegated economic reforms to a man called Paulo Guedes. Who is he? We ask the BBC's Daniel Gallas in Sao Paulo and speak to Gabriel Ulyssea, Brazilian economist and associate professor in development economics at Oxford University. And Chilean journalist Carola Fuentes tells us the story of the "Chicago Boys" - the free market economists who transformed Chile's economy under military dictatorship.(Photo: Supporters of Jair Bolsonaro celebrate in Brasilia, Credit: Getty Images)

More than $4bn has already been raised by candidates running in the midterm elections in the United States. Ed Butler speaks to Shelia Krumholz, executive director of the Center for Responsive Politics and Charles Myers, chairman of Signum Global Advisors, on how Wall Street is giving more money to the Democrats this year. Michael Whitney from The Intercept describes Beto O'Rourke's record-breaking fundraising in Texas. And Mike Franz, co-director of the Wesleyan Media Project, discusses whether spending big on your campaign really matters.(Photo: Stickers made available to voters in Iowa, Credit; Getty Images)

Thousands of paintings and antiques stolen by the Nazis and others remain in circulation on the art market, but just occasionally one gets returned to its rightful owner.Manuela Saragosa speaks to two grateful beneficiaries. Penny Ritchie Calder is a warden at St Olave's church in London, which recently regained the 17th century statue of noted botanist and congregant Dr Peter Turner, while Sylvie Sulitzer got back a Renoir painting that belonged to her art dealer grandfather, in both cases some 70 years after they were stolen.Professional art detective Chris Marinello of Art Recovery International guides us through the murky world of stolen artwork, while Lucian Simmons of the global auction house Sotheby's explains what the restitution department he heads is doing to identify and recover these items.Producer: Laurence Knight(Picture: Sylvie Sulitzer poses with the recovered Renoir painting "Two Women in a Garden" in New York; Credit: Spencer Platt/Getty Images)

Is the "always on" culture of work emails and messaging destroying our health? Should we have a legal right to switch off, like in France?Manuela Saragosa explores the world of office Whatsapp groups and the blurring work-life balance, with Professor Mark Cropley of Surrey University, occupational health psychologist Gail Kinman of Bedfordshire University, and Ellen Temperton of solicitors Lewis Silkin. Plus entrepreneur Mitul Thobhani explains why at his tech company Baytree Labs he doesn't impose any division between work and home life at all.(Photo: Woman rubbing eyes in bed while using smartphone. Credit: PRImageFactory/Getty Images)

Could drone technology solve our urban transport needs? Ed Butler explores the new generation of flying cars developers hope will be ferrying commuters around major cities in the next few years. Steven Tibbitts, chief executive of Zeva Aero, and Eric Bartsch of start-up VerdeGo Aero, give the sales pitch. Steve Wright, associate professor in aerospace engineering at the University of the West of England in the UK, gives the reality check.(Photo: Prototype drone taxi on display in Dubai in 2017, Credit: Getty Images)

When governments need to raise money, they promise a reward in return for your investment. But how much - or how little - they're promising says a lot about the country, and if investors perceive it as risky to invest in or not. But why are analysts so obsessed over something called the bond yield curve? Pippa Malmgren, policy analyst, says at the moment there's nothing to be afraid of from what the curve tells us. Russ Mould from AJ Bell on the other hand says we should be careful. We try to make sense of this confusing curve.(Image: A man stares at a confusing illustration of graphs on a blackboard. Credit: francescoch/ Getty Creative)

Overrun by bots and identity thieves, does the worldwide web need a fundamental overhaul?Ed Butler reports from the Future in Review tech conference in Utah, where he speaks to two entrepreneurs offering partial solutions. Denise Hayman-Loa's firm Carii offers corporations safe spaces for secure online collaboration, while Steve Shillingford's Anonyome Labs helps citizens keep their personal data secret when active online.But do such solutions go far enough, or does the internet a complete redesign? Ed speaks to one of its original architects, Larry Smarr of the California Institute for Telecommunications and Information Technology, as well as Berit Anderson, founder of the future tech media company Scout.(Picture: Tangled network cables on white background; Credit: joxxxxjo/Getty Images)

Why has there been so little political fall-out from allegations by the New York Times that the US President and his family dodged hundreds of millions of dollars in tax, in some cases through outright fraud?Manuela Saragosa speaks to Susanne Craig - one of the journalists making the claims after 18 months of painstaking research. Yet the US public remains unmoved. Bloomberg editor John Authers fears for what that says about the breakdown in trust in modern Western society. Plus Pippa Malmgren, a former advisor to President George W Bush, explains why she thinks the tax investigation may represent a bigger threat to Donald Trump than the much-reported Mueller investigation.Producer: Laurence Knight(Picture: Donald Trump; Credit: Scott Olson/Getty Images)

The private sector is muscling in on space exploration, and the biggest commercial opportunity could be tourism.Ed Butler meets the star-gazers at the Future in Review conference of tech entrepreneurs in Utah. Ariel Ekblaw, who founded the Space Exploration Initiative at MIT, discusses the logic of self-assembling space hotels. Nasa chief scientist Dennis Bushnell talks cosmic beach combing. And Chris Lewicki, head of space mining start-up Planetary Resources, explains why he thinks it makes more sense to mine water on asteroids than bring it with us from Earth.(Picture: Fictional space station with astronauts and space ships; Credit: ZargonDesign/Getty Images)

Are new forms of 'artificial' meat about to change the food industry? Regan Morris goes to California to taste a chicken nugget its makers hope will be on restaurant menus by the end of this year. Josh Tetrick is the boss of Just - the company behind it. She also hears from Mark Post, the maker of the first lab-grown burger, and Tom Mastrobuoni from Tyson Ventures, the meat processing company that wants to be the world's largest 'protein' company. That's fine but just don't call it "meat" says Lia Biondo from the US Cattlemen's Association.(Photo: Chicken nuggets made from meat, Credit: Getty Images)

Does STEM still have a problem with women? Manuela Saragosa speaks to Dr Jess Wade, a physicist at Imperial College in London, and soil microbial ecologist Kelly Ramirez, co-founder of 500 Women Scientists. Rebekah Higgitt, a lecturer in history of science at the University of Kent in the UK, explains the marginalisation of women in science.(Photo: Female scientist, Credit: Getty Images)

Rome and Brussels look set to clash over the Italian government's spending plans. What's at stake for the rest of the EU? Manuela Saragosa speaks to Claudio Borghi, economic spokesman of the Lega party, the right wing party now part of Italy's coalition government, and Jeremy Cliffe, columnist at The Economist. (Photo: A 'debt clock' screen displays Italy's public debt at the Rome's Termini central station, Credit: Getty Images)

Tsunamis, earthquakes and a sinking capital - not all of Indonesia's problems are down to Mother Nature.Jonathan Bithrey reports from this blighted archipelago on the Pacific ring of fire. 14 years after the Indian Ocean tsunami, why was the country so ill-prepared for the tidal wave that hit Palu this week? And what is being done to stop Jakarta slowly sinking into the sea under the weight of poor planning and overdevelopment?(Picture: A woman looks for salvageable items among the debris in following the earthquake in Sulawesi; Credit: Jewel Samad/AFP/Getty Images)

Whatever the fate of the heavily indebted Tesla Motors, is the electric vehicle revolution now set to sweep the world? And despite his Twitter antics and legal problems, has the company's chief executive earned the right to be brash?Justin Rowlatt speaks to Gene Munster of tech investors Loup Ventures and to the author and tech prophet Tony Seba. Plus what is the future for fossil fuel companies in an electrified world? We ask Shell's vice president for new fuels, Matthew Tipper.Producer: Laurence KnightImage: Elon Musk (Credit: AFP/Getty Images)

Instagram and social media are transforming the food industry, but is the fixation on visual aesthetics destroying the dining experience?Elizabeth Hotson explores the nexus between our stomachs and our smartphone screens, with help from sandwich blogger Xander Fletcher, cake decorator Georgia Green, online food and drink reviewer Rebecca Milford, food writer Natalie Seldon and restaurateur Cokey Sulkin, among others. Producer: Elizabeth Hotson(Picture: Cake decorated by Georgia Green; Credit: Elizabeth Hotson)

Bill Gates speaks to Manuela Saragosa about the future of Africa and the urgent need for the world to invest in the continent's exploding youth population.It comes as the billionaire philanthropist and Microsoft founder launches the second annual conference in New York of his Goalkeepers initiative - a network of activists from across the world who aim to ensure that their governments fulfil the UN’s 17 Sustainable Development Goals.But why is it that the number of children born per woman in Africa remains so stubbornly high? We ask Olufunke Baruwa, a gender and development practitioner in Africa's most populous nation, Nigeria. And are the attempts of wealthy outsiders to solve Africa's problems misguided? Teddy Ruge, an outspoken Ugandan activist and entrepreneur, tells us it's time to let a new generation of Africans take over the controls.Producer: Laurence Knight(Picture: Bill and Melinda Gates introduce the 2018 Goalkeepers event at the Lincoln Center on in New York; Credit: Ludovic Marin/AFP)

Most companies around the world exist with some form of hierarchy. Usually it is a vertical structure, with executive above management, which is in turn above the workforce. But there is another form, a “flat” hierarchy. Long promulgated by tech companies and start-ups in particular, flat or horizontally-structured companies operate on the principle of “Be your own boss.” Everyone chooses their agenda, their pace and in principle there is no boss to upbraid you if you make a mistake. So does it work? David Heinemeier Hansson is a founder and partner at the web services company Basecamp, a company with a “flat as possible” structure. He gives his thoughts on being the boss of people when they are their own boss. We also hear from Drew Dudley, author of This is Day One and André Spicer, professor of organisational behaviour at Cass Business School, on the potential pitfalls of flat hierarchies.Image: Silhouetted faces in a boardroom (Credit: Getty Images)

Uganda's home-grown film industry is proving a hit on YouTube, but does it glorify violence? Ed Butler heads to Wakaliga on the outskirts of Kampala to investigate, only to get shot with fake bullets.Programme features interviews with the American immigrant studio boss Alan Hofmanis, director and screenwriter Isaac Nabwana, special effects supremo Dauda Bisaso, and British fan Timon Singh of the Bristol Bad Film Club. Expect the Unexpectable!(Picture: Dauda Bisaso mans his home-made prop gatling gun; Credit: BBC)

Why are Chinese bike-share companies struggling to replicate their success abroad? Ed Butler hears from Nick Hubble, a cycling campaigner in Manchester - the UK city where Chinese firm Mobike has just scrapped its bike-share scheme. Mobike's head of growth in Europe Steve Milton describes the challenges of global expansion. Julian Scriven from rival German firm Nextbike explains why the Chinese model doesn't necessarily work in other countries, and Dana Yanocha, Senior Research Associate at the Institute for Transportation and Development Policy in Washington DC, describes the challenges faced by US cities swamped by shared bikes.(Photo: A Mobike on a London street, Credit: Getty Images)

What happened to those who graduated straight into the worst financial and economic crisis since the Great Depression?Kim Gittleson is one of them, and she goes in search of three others who - like her - found their career prospects straight out of university blighted by a disaster not of their making. Are they angry? Or did they actually learn some useful life lessons unique to their generation? And how long a shadow has the grim milestone in financial history cast over their financial wellbeing and their ability to have families? Professor of sociology Kenneth Johnson of the University of New Hampshire and Lowell Ricketts of the St Louis Federal Reserve provide some of the answers.(Picture: Students at a George Washington University graduation ceremonies in 2008. Credit: The Washington Post/Getty Images)

10 years after the failure of Lehman Brothers triggered global financial meltdown, Ed Butler hears from those who were in the middle of the maelstrom.Lynn Gray was employed within the commercial property division in New York, while Scott Freidheim was Lehman's chief administrative officer and on the bank's executive committee. Plus the mess at the London Clearing House is retold by two employees who had to resolve some 70,000 outstanding trades that Lehman still had open as it went under.(Picture: An employee of Lehman Brothers carries a box out of the company's headquarters building on September 15, 2008 in New York City; Credit: Chris Hondros/Getty Images)

Is the multi-billion dollar e-cigarettes industry doing more harm than good? Manuela Saragosa hears from Jack Waxman of the Students Against Nicotine campaign, who is worried about a new generation of vaping addicts in the US. Health campaigner Robin Koval explains why one brand in particular - Juul - has teenagers hooked. We hear from Dan Thompson, Juul's managing director in the UK. And is regulation about to catch up with the vaping business? Owen Bennett, global tobacco analyst at Jefferies, tells us.Producer: Laurence Knight(Photo: Vaper in an e-cigarette store in California, Credit: Getty Images)

Ed Butler talks to historian Adam Tooze about the legacy of the global financial crisis, which peaked with the collapse of Lehman Brothers in September 2008. Adam Tooze is a professor at Columbia University in New York and the author of a new book Crashed: How a Decade of Financial Crises Changed the World. He argues that the reverberations of 2008 are still defining much of our political and economic life, from the rise of Donald Trump in the US to youth unemployment and economic policy in Europe.(Photo: Lehman Brothers sign being carried to an auction in London in 2010, Credit: Getty Images)

India has been developing rapidly over the past few decades. But in one way, it can still be very traditional. Women are often expected to stay at home after marriage. And that means only a quarter of Indian women are in paid work, according to the World Bank. So what's behind it? The BBC's Vivienne Nunis hears from Ajit Ranade, chief economist of Aditya Birla Group, and Radhika Kumari, founder of the Pink City Rickshaw Company, a team of female rickshaw drivers overcoming cultural barriers to break into a male-dominated field. (Picture: Pink City Rickshaw driver Pushpa in Jaipur, India. Credit: BBC)

A compelling back story is now de rigueur when it comes to selling us things, especially in the food industry; whether it's a bar of chocolate or a cup of coffee, provenance is everything. We take a trip round London's trendy Shoreditch area with man about town and marketing expert, Peter York who explains why being 'handmade by hipsters' can justify sky high prices. Down in the depths of the British Library, Polly Russell tells us how the idea of the backstory came about. We take a leisurely stroll across town to London Bridge where Tom Sellers takes time out from service at his restaurant, Story, to wax lyrical about his culinary pièce de résistance - an edible candle. Steve Sutton, a Colombian in New York insists that sourcing beans from dangerous 'red zones' is vital to his coffee business, Devoción. And what do you do if you have a product to sell but no story to tell? Simon Manchipp from Shoreditch design agency SomeOne is here to help.(Image: Confident Barista, Credit: Getty)

Sites offering wild theories, and unsupported claims, are increasingly the stuff of modern online discourse. But what's the business model that's fuelling their rise? Alex Jones, the prominent radio host, is pretty much America's best known conspiracy theorist. As well as warning of a deep state conspiracy against the President, he's also claimed that the government is controlling the weather, that demons are taking over America, and that school mass shootings including the 2012 attack on the Sandy Hook Elementary School that left 20 small children dead, was in fact a hoax involving child actors. Such comments, offensive to many in the US, have recently seen his shows removed from Facebook and YouTube and suspended on Twitter, saying he's violating their rules around community reporting. Apple and Spotify have also taken down his podcasts. We hear from James Bridle, the author of a book called New Dark Age: Technology and the End of the Future, on why conspiracy theories are flourishing in the internet age, and from Filipo Menczer, Professor of Informatics and Computer Science at Indiana University, and Charlie Warzel, a news reporter at BuzzFeed, who has been looking at how these sites can now raise tens of millions of dollars, largely by selling medications to followers. Plus Professor Joseph Uscinski, a political scientist and fake news expert at Miami University in Florida who says that conspiracy theories have now themselves become part of the mainstream.(Credit: Stevanovicigor, Getty Images)

Should cities be worried about 'overtourism'? We hear from disgruntled locals in Rome, Edinburgh and Amsterdam. The BBC's Douglas Fraser reports on the dilemmas facing Scottish tourism in the face of rising numbers and Amsterdam novelist Joost de Vries describes the impact of tourists on his home city. Can anything be done? Yes, says Xavier Font, professor of sustainability marketing at the University of Surrey.(Photo: A group of tourists in Barcelona, Credit: Getty Images)

Mining in the developing world still sparks violent protests - so what has the industry learned?Grace Livingstone reports from the Tintaya copper mine in Peru, owned by mining giant Glencore, where local people are angry over the pollution of waterways, and two protesters have been shot. Why do these things still happen? Vishala Sri-Pathma speaks to Henry Hall of mining consultants Critical Resource.Plus, meet "Dr Copper" - the copper market's reputation as a bellwether for the global economy. But why is the market price falling at a time when the world continues to boom? We ask Charlie Durant of commodities analysts CRU Group.(Picture: Miners take a break at the Cabeza de Negro copper mine in Peru; Credit: STR/AFP/Getty Images)

How are elite football clubs able to raise so much money from sponsors and merchandise to spend on the top players?Juventus just paid 100 million euros to buy Cristiano Ronaldo, a player who at 33 years old has only 2-3 years of his peak playing left. Ed Butler asks football finance expert Rob Wilson of Sheffield Hallam University to explain how they get the numbers to add up. Plus Doug Bierton of retailer Classic Football Shirts talks about the fan nostalgia over vintage sponsors, and Nathan Brew, commercial manager at the Llanelli Scarlets explains why the Welsh rugby club decided to make room on their kit for more than 20 sponsors.(Picture: Juventus new signing Cristiano Ronaldo poses with club shirt; Credit: Valerio Pennicino - Juventus FC/Juventus FC via Getty Images)

There's trouble brewing in India's tea industry. Tea production is one of India's biggest industries. But it's struggling in the face of increased competition from Africa. Rahul Tandon reports from the tea estates of Assam, where tea pickers demand higher wages, but producers worry about rising costs and falling global prices for tea.(Photo: Tea pickers in Assam, India, Credit: Getty Images)

The developing world's favourite chat app is accused of spreading malicious rumours. In India the rumours led to the lynching of people falsely accused of child abduction, while in Uganda the government has introduced a controversial tax on social media platforms to stop alleged political gossip.Ed Butler visits Kampala where he discovers how popular the app is, both for socialising and for business. Meanwhile Rahul Tandon reports from Kolkata on the unnervingly fast spread of the app across India. Plus Samantha Bradshaw of the Oxford Internet Institute explains what makes Whatsapp particularly well suited for lower income countries.(Picture: Ugandan woman with painted nails using a cell phone; Credit: Godong/UIG via Getty Images)

How is political turmoil hitting tourism and the economy in Nicaragua, and where will it all end?President Daniel Ortega has faced months of mass protests, which have been met with violence by pro-government paramilitary groups, resulting in some 275 deaths. The president has also lost the support of much of the business community.Caitlin Pierce reports from the troubled country on how the once-booming tourism sector is coping. And back in London, Ed Butler speaks to Manuela Orozco of think tank Inter-American Dialogue, and to Nicaraguan opposition leader Juan Sebastian Chamorro.(Picture: A student wearing a gas mask marches demanding the resignation of President Ortega; Credit: Marvin Recinos/AFP/Getty Images)

Skincare is a multi-billion-dollar industry. But do skincare products really work? Vishala Sri-Pathma hears from Amy Elizabeth, a beauty expert at the shopping channel QVC, and dermatologist Dr Anjali Mahto. And Tim Caulfield, professor at the University of Alberta in Canada and author of the book Is Gwyneth Paltrow Wrong About Everything? explains why people still buy beauty products even through they know many of their scientific claims are wrong.(Photo: Woman with clay face mask, Credit: Getty Images)

Designers and retailers have long thought of the plus size market as high-risk. Predicting what these customers will buy can be difficult, as they tend to be more cautious about styles.Making larger clothes can be more expensive; higher costs for fabric cannot always be passed on to consumers. In turn, plus-size women shopped less because the industry was not serving them well. Louise O'Reilly is one of Europe's best known plus-size models. She runs a fashion blog called Style Me Curvy, and she says women need to feel good about themselves before they will lose weight.Weight loss expert Steve Miller, who lost several stone himself and now helps others to do the same, says pandering to the overweight is bad for their health.Jacqueline Windsor, a partner at accountants PwC, says retailers may be waking up to the opportunity of styling for larger sizes. Vishala Sri Pathma presents.(Picture: plus size fashion model in blue dress outdoors. Credit: Getty Images.)

Almost all offices have them. The person whose self-belief exceeds their abilities, who belittles their co-workers, and who considers themselves so special and unique, they're left infuriated when others fail to recognise them.We're talking about the office narcissist. Tim Judge, an organisational and leadership psychologist at the Ohio State University, tells us how to spot one. Karlyn Borysenko, author of a book called Zen Your Work, found herself working for what she later realised was a narcissistic boss. She said she had to make use of a number of strategies to cope.And Don Moore, professor at the Haas Business School, says that while self confidence is ok, overconfidence destroys businesses and politics.(Picture: A woman kissing a mirror; Credit: Getty Images)

Can AI takeover from the traditional job interview? Ed Butler speaks to Tomas Chamorro-Premuzic, professor of business psychology at University College London and chief talent scientist at Manpower, about the shortcomings of the traditional interview, and to Kevin Parker, CEO of HireVue - a firm that employs artificial intelligence to conduct remote video interviews for major companies. And Victoria McLean, boss of CityCV, defends the face-to-face interview.(Photo: A robot job interviewer, Credit: Getty Images)

Young people may be turning their backs on the traditional TV set, but is it stimulating a golden age of drama?Netflix, YouTube and Amazon are better at grabbing our attention via our phones and computers than the screen sitting in the corner of our living rooms. Manuela Saragosa asks how this is transforming the creativity of TV-making, whether it is leading to unhealthy binge-viewing, and if it will kill off the job of the TV channel scheduler.Programme features Christoph Klimmer of TV streaming service Xstream, and Amanda Lotz of the University of Michigan. Produced by Laurence Knight.(Picture: Abandoned TV; Credit: tacojim/Getty Images)

Millennials are the first generation set to be worse off than their parents. Daniel Tomlinson, economic researcher at the Resolution Foundation in the UK, explains. But one notable exception to the trend is Norway. The BBC's Maddy Savage reports from Oslo. And are things really getting worse? Hear why there are reasons for optimism from Gregg Easterbrook, author of a book called It's Better Than It Looks.(Photo: A fishing cabin in Norway, Credit: Getty Images)

Businessman Bill Browder was singled out by Russian President Vladimir Putin, at his summit with US President Donald Trump, as a "person of interest".In an extended interview, Manuela Saragosa asks the man who was once the biggest foreign fund manager in Russia how he came to incur Mr Putin's ire, and about his campaign to get Western nations to pass a "Magnitsky Act" imposing sanctions and visa restrictions on Russian individuals. Plus Dr Florian Otto of political risk consultancy Maplecroft explains what Mr Browder's case can tell us about the risks of doing business in Russia.Producer: Laurence Knight(Picture: Bill Browder testifying to the US Senate; Credit: Drew Angerer/Getty Images)

Engineers showcase new technologies to help women return to work after maternity leave - but why is the engineering profession itself so male-dominated?Jane Wakefield attends a breast pump hackathon at MIT, speaking to businesses venture capitalists and campaigners such as Catherine D'Ignazio from Make The Breast Pump Not Suck. Jane also hears from engineers Emma Booth of Black & Veatch and Isobel Byrne Hill of ARUP about their experiences of returning to a very male-dominated industry after the birth of their own children, and the importance of networks such as The Women's Engineering Society.(Picture: Woman holds up smart breast pumps; Credit: Frederic J. Brown/AFP/Getty Images)

Recording artists and industry figures discuss the impact of the streaming revolution. Edwin Lane reports on how emerging artists are looking to streaming services like Spotify to help them build a fanbase. Manuela Saragosa hears from recording artist Verite on how she makes a living from streaming revenues alone, and Conrad Withey, the boss of a company called Instrumental, explains how streaming data can help record companies discover new talent.(Photo: A phone displaying Spotify in front of old vinyl LPs in a Paris record shop, Credit: Getty Images)

What responsibility do corporates have to promote LGBTQ rights in countries where homosexuality is still illegal, or gay people are widely persecuted?Ed Butler speaks to Mark McLane, the global head of diversity and inclusion at Barclays, one of the sponsor's of London's pride march this week about what his company is doing in the many countries in which it operates, including the US, where legislation still limits LGBTQ rights. And Nigerian actor Bisi Alimi tells his personal story of why he had to flee his home country because of his sexuality, and why he is now lobbying multinational firms to do more to protect gay and lesbian staff in Nigeria.(Picture: Ugandan men hold a rainbow flag during the annual gay pride in Entebbe, Uganda; Credit: Isaac Kasamani/AFP/Getty Images)

Abbreviated books, short-form TV, time-management gurus - has the cult of speed gone too far and is it time to slow everything down?Ed Butler speaks to two business people hoping to cash in on our ever more hectic lives: Holger Seim co-founded Blinkist, which offers boiled down versions of long-form non-fiction books, while Perrin Chiles runs Adaptive Studios, which produces TV mini-dramas squeezed into slots that can be as short as 10 minutes.But rebellion is afoot in the form of Carl Honore, whose unabbreviated book, In Praise of Slowness, pushes back against our culture's supposed need for speed.(Picture: People rush through Manhattan, New York City; Credit: Georgijevic/Getty Images)

Could blockchain technology solve the global problem of food fraud? Rahul Tandon reports on a meat scandal in India and Manuela Saragosa speaks to Jessi Baker, the boss of Provenance, a company that uses the blockchain to make supply chains more transparent, and to Chris Elliott from the Institute for Global Food Security at Queen's University in Belfast in the UK.(Photo: Cow farming in the UK, Credit: Getty Images)

Coal fires used to beat the bitter cold of Mongolian winters blanket capital city Ulaanbaatar with smog in the winter, the BBC's Roger Hearing finds, when he meets residents from the Ger District.Typical sanitation is makeshift and in the form of latrines, says Choikhand Janchivlamdan, a sanitation expert at the Green Initiative. This can lead to the spread of disease. Lost livestock due to harsh winters and a desire for better education is leading people to the city, she says. As people move to the city from the countryside, the problem gets worse as no new sewage systems are built.Tserenbat Namsrai, Mongolia's environment minister, plans to introduce smokeless fuel in a bid to combat pollution and introducing more electric heating.Robert Ritz, a US professor who lives in the city, says PM2.5 particulates - that's atmospheric particulate matter that have a diameter of less than 2.5 micrometres - kill thousands of people per year.

Two companies dominate the global eyewear industry - and now they are merging into a glasses behemoth. What does it mean for the bespectacled public?Manuela Saragosa investigates the story behind these two anonymous giants - Italian fashion frames designer Luxottica, and French lens-maker Essilor - with the help of American eyewear retail pioneer E Dean Martin, and Gordon Ilett of the UK's Association of Optometrists. And she asks the European Commission why they were happy to wave through their merger earlier this year. Producer: Laurence Knight.Producer: Laurence Knight(Picture: Glasses model frames - black silhouettes isolated on white; Credit: Alxyzt/Getty Images)

The gigantic Oyu Tolgoi copper mine will certainly make some people rich, but how many of them will be Mongolian? Ed Butler speaks to the BBC's Roger Hearing, who is at the mine, fresh from taking a taxi ride hundreds of metres below ground. He has been delving into who will profit more from this vast project in the middle of the Gobi Desert - the Mongolian state or mine operator Rio Tinto. Meanwhile, above ground, the BBC's Joshua Thorpe speaks to some disgruntled herdsmen.(Picture: Mongolian herdsman; Credit: BBC)

The UK still doesn't know what kind of future trading relationship it wants with the EU, more than two years after voting to leave and with less than nine months left to go.Ed Butler and BBC politics correspondent Rob Watson explore the difficult choices that London politicians still refuse to face up to. Audrey Tinline looks at one of the most vexing issues in the negotiations - the Irish border. And Ed speaks to Allie Renison of UK business lobby group, the Institute of Directors, about what kind of a deal her member companies would like to see.(Picture: British Prime Minister Theresa May stands at an EU press conference podium; Credit: JP Black/LightRocket via Getty Images)