Steve Witkoff

President Trump shocked the world earlier this year when he announced plans to impose tariffs affecting nearly all goods entering America.But rather than coming as a surprise, the US President had made the policy one of the key cornerstones of his re-election campaign. He'd also implemented some tariffs during his first term in office too.Despite strong opposition to the move, President Trump enjoys the unflinching support of economist Peter Navarro, who is seen by many as the architect of the agenda. Having advised the US President during his first term in office, Navarro is back in the White House to see it through.In this episode of Profile, Mark Coles explores the life, career and journey of Trump's key economic advisor on global trade.Presenter: Mark Coles Producers: Ben Cooper, Lucy Pawle and Smita Patel Researchers: Chloe Scannapieco and Darin Graham Editor: Max Deveson Sound: Gareth Jones Production Co-ordinator: Maria OgundeleArchive: BBC News C-SPAN Politico

Canadians are gearing up to vote in a snap General Election.It's been called by Mark Carney, the former Governor of the Bank of England, who in recent months replaced Justin Trudeau as leader of Canada's ruling Liberal Party. Carney is hoping to receive a fresh mandate from the public, and face down US President Donald Trump, whose rhetoric towards America's neighbour in the north has become increasingly belligerent since returning to the White House.It's been a long journey for 60-year-old Carney - from growing up in a small town in Canada's Northwest Territories all the way to the very highest levels of international diplomacy.In this episode of Profile, Stephen Smith charts the life and career of the man hoping to become Canada's Prime Minister.Producers: Ben Cooper and Lucy Pawle Researcher: Chloe Scannapieco Editor: Max Deveson Sound: James Beard Production Co-ordinator: Katie MorrisonArchive: BBC News BBC Radio 4 CPAC CP24 Global News The Guardian

Beloved Britpop band Pulp have released their first new music in almost a quarter of a century, the single 'Spike Island'.Their talismanic frontman Jarvis Cocker has always been the band's star turn, with his second-hand 70s style, mesmeric stage presence and biting lyrics.Following some difficult early years in his hometown of Sheffield, Cocker formed the band in 1978, but had to wait over a decade before breaking through on the crest of the Britpop wave in the mid-90s. The band released some of the most memorable and well-loved songs of the era, including 'Common People' and 'Disco 2000'.But his very public bottom-baring protest against Michael Jackson at the 1996 Brit Awards thrust him even more firmly into the public's imagination, and the fame he had craved for so long quickly took a darker turn.Mark Coles speaks to some of the most important people in Jarvis's story, including current and former bandmates Candida Doyle, Nick Banks and Richard Hawley, and his sister Saskia.Presenter: Mark Coles Producer: Ben Cooper Researcher: Chloe Scannapieco Editor: Max Deveson Sound: Gareth Jones Production Coordinator: Maria Ogundele

Stephen Smith profiles the actor Lesley Manville, winner of a second Olivier theatre award. From growing up in Hove to her long-time collaboration with film-maker Mike Leigh, Manville has a reputation as the complete professional. With contributions from Mike Leigh, Director Rob Icke, Actor Tim McCullan, former teacher Julia Clarey, Observer critic Susannah Clapp and friend Rebecca Blond. Presenter: Stephen Smith Production Team: Bob Howard, Chloe Scannapieco, Devian Maside Editor: Max Deveson Sound Engineer: Gareth Jones Production Coordinator: Maria Ogundele

Steve Witkoff started out as a New York lawyer, until a late night encounter with Donald Trump in a sandwich shop inspired him to move into real estate. Known as "Smoking Steve", he has amassed a property empire worth millions, become friends and golf buddies with Trump, and has now been appointed as his Middle East Envoy and go-to international negotiator and trouble shooter. To his critics he's dangerously unqualified and out of his depth. To his supporters, he's the straight-talking fresh pair of eyes needed to resolve deeply entrenched conflicts. Presenter: Mark Coles Producers: Josephine Casserly, Chloe Scannapieco, Devian Maside Editor: Max Deveson Sound Engineer: James Beard Production Coordinator: Maria Ogundele

Jack Thorne is co-author of Netflix drama Adolescence. But this is far from his first rodeo, over a 20 year career, his writing has appeared in many iconic British dramas, from Shameless and This is England '86 to His Dark Materials. He started out as a playwright and hasn't lost his love for theatre, having written West End box office hit, Harry Potter and the Cursed Child. Jack is known in the industry for his compulsive work ethic, political edge and capacity for empathy. Stephen Smith speaks to the people close to Jack, including early collaborator and Oscar-winner Daniel Kaluuya, actor Morven Christie, and Jack's dad, Mike Thorne. Presenter: Stephen Smith Producers: Josephine Casserly and Chloe Scannapieco Editor: Max Deveson Sound: James Beard Production Co-ordinators: Maria Ogundele, Sabine SchereckArchive: Adolescence, Plan B, Netflix This is England ‘86, Warp Films and Film4 Production, Channel 4 Skins, Netflix

Jonathan Powell, the UK’s National Security Adviser, is used to operating behind the scenes: he’s spent decades working as a diplomat, negotiator and mediator. Recent events in the US and Ukraine have thrust him into the spotlight. After the fiery Oval Office meeting between President Trump and Volodymyr Zelensky, Powell has been credited with advising Ukraine and ensuring that lines of communication were kept open. He travelled to Kyiv to meet Zelensky and played a key role in fashioning a plan for a ceasefire and the steps that might follow.Powell began his career in the foreign office before becoming Tony Blair’s chief of staff. He was crucial to the negotiations that led to the Good Friday Agreement which helped bring peace to Northern Ireland. Since then, he’s worked on resolving conflicts and crises all over the world in places like Colombia, Mozambique and Libya.Mark Coles talks to his friends, family and former colleagues to find out how this veteran negotiator became one of the most important figures shaping British foreign policy. Presenter: Mark Coles Producers: Viv Jones, Hugh Sheehan, Clare Williamson, Mantej Deol Editor: Bridget Harney Sound: James Beard Production Co-ordinators: Maria Ogundele, Sabine Schereck

Work and Pensions Secretary Liz Kendall has one the toughest tasks in Labour’s domestic programme: tackling the burgeoning welfare bill.Next week, the government is expected to announce reforms to the welfare system. There is unease over the plans within the party, with some Labour MPs saying they fear drastic cuts could push vulnerable people into poverty. The move could split the party and put Liz Kendall in a difficult position. A grammar school girl, Kendall went on to study history at Cambridge, where she liked to revise while sunbathing and listening to Wham. She became MP for Leicester West in 2010, and ran for Labour leader in 2015, but came away with just 4.5% of the vote. Now on Keir Starmer’s front bench, her supporters say she’s not afraid of a fight and willing to take on some of the party’s sacred cows. Presenter: Stephen Smith Producers: Viv Jones, Chloe Scannapieco, Hugh Sheehan, Keiligh Baker Editor: Bridget Harney Sound: Neil Churchill Production Co-ordinators: Maria Ogundele, Sabine Schereck

As the European Union’s foreign policy chief, Kaja Kallas is the bloc's top diplomat. So when EU leaders gathered in Brussels this week to thrash out a new defence plan for Ukraine, Kallas was in the thick of things. Before taking up the EU role she was Prime Minister of Estonia, the nation's first female leader. She was born in 1977 in the Estonian capital Tallinn, then part of the Soviet Union, into a family bound up with her country’s centuries-old struggle for independence. A Russia hawk and fierce critic of Putin, she is already on the Kremlin’s wanted list. Mark Coles has been talking with her friends and political allies to understand how Kaja Kallas came to be called "Europe's Iron Lady". Production TeamProducers: Viv Jones, Chloe Scannapieco, Keiligh Baker, Hugh Sheehan Editor: Ben Mundy Sound: Neil Churchill Production Co-ordinators: Katie Morrison

He’s the former corporate lawyer, who has a pilot's licence and loves music, but has never before been a government minister.Friedrich Merz was born in the west German town of Brilon in 1955 into a prominent conservative, Catholic family. He joined the Christian Democratic Union (CDU) while still at school, before going on to study law.Merz then worked as a lawyer and judge for a few years, but he always had his eye on politics.He was elected to the European Parliament in 1989, and his journey to the top has been a winding one.Sidelined by Angela Merkel before she became chancellor, he quit parliament entirely to pursue a lucrative series of corporate jobs and was written off as yesterday's man.But with the CDU topping the ballot in Germany's elections earlier this year, he is now on the brink of clinching the job he has coveted for so long. In a programme originally broadcast last month in the aftermath of Merz's election victory, when the prospect of a CDU coalition with the far-right AFD - now off the cards - was still a possibility, and Donald Trump's fiery meeting with President Zelensky was fresh in everyone's memory, Stephen Smith set out to find out how Merz bounced back.Production Team Presenter: Stephen Smith Producers: Arlene Gregorius, Caroline Bayley, Chloe Scannapieco Editor: Ben Mundy Sound: Neil Churchill Production Co-ordinators: Maria Ogundele, Janet StaplesCredits Audio of Friedrich Merz at the Munich Security Conference by Bayerischer Rundfunk Audio of swearing-in ceremony of Angela Merkel, 2005, by ZDF Audio of French President Macron at the White House courtesy of the White House