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.Yet he now looks set to clinch the job he has coveted for so long, as Stephen Smith has been finding out.Production TeamProducers: Arlene Gregorius, Caroline Bayley, Chloe Scannapieco Editor: Ben Mundy Sound: Neil Churchill Production Co-ordinators: Maria Ogundele, Sabine Schereck, Janet StaplesAudio 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

His 14 year-stint at the top of European politics has earned him a distinguished record of domestic and international achievements.Mark Rutte, born in The Hague in 1967, embarked on a career in business after leaving university and held several positions at Unilever.His career in Dutch politics started in 2002, and four years later – as leader of the VVD party – he became prime minister.During his tenure, he steered the Netherlands through times of significant national and global upheaval. From economic crisis, to the coronavirus pandemic.And now, as the North Atlantic Treaty Organization’s 14th Secretary General, he faces his next challenge – leading Europe’s response to recent Russia-US talks over Ukraine.Mark Coles takes a closer look at Mark Rutte.Production TeamProducers: Sally Abrahams, Mantej Deol, Chloe Scannapieco Editor: Ben Mundy Sound: Neil Churchill Production Co-ordinators: Maria Ogundele and Sabine SchereckCredits Joint press conference by NATO Secretary General, Mark Rutte with the President of Slovakia, Peter Pellegrini, 20 Feb. 2025 Mark Rutte cycles away from his office, on his last day as Prime Minister of the Netherlands, tv47 Yes Minister, BBC TV, Comedy Greats

Having helped mastermind Labour's renewal in the 1980s and 1990s, one of British politics best-known figures has just embarked on his latest role.And, it's a long way from Hartlepool, in the post-industrial North-East of England, where he first became an MP. Born in 1953, Peter Mandelson started on the road to party politics as a researcher at the Trades Union Congress. After a stint as a TV producer, he left to take up the role of Labour's director of communications, but his real ambition was a place in Parliament.Even his sternest critics accept he is a slick political operator and a good networker, but he’s a controversial figure – with a big challenge ahead. Stephen Smith takes a closer look at the UK’s new ambassador to the US, and the man once dubbed the "Prince of Darkness".Production TeamProducers: Sally Abrahams, Mantej Deol, Marianna Brain, Chloe Scannapieco Editor: Ben Mundy Sound: James Beard Production Co-ordinators: Maria Ogundele and Jack YoungCreditsLondon Weekend Television station ident 1970s Jon Culshaw, Imposter Syndrome UK tour

Discover the extraordinary journey of Alexander Lukashenko, who rose from humble beginnings as a pig farmer to become Europe's last dictator. Explore the political turmoil in Belarus, including the controversial elections and rampant public dissent. Hear insights from opposition leaders and experts on the challenges facing the nation. The tension between Lukashenko's authoritarian rule and the desire for democracy in Belarus paints a vivid picture of resistance and repression.

A mathematician and cyber defence expert, Poppy Gustafsson has been handed an integral role within government, as the prime minister attempts to grow the economy and attract international investment.She was born in 1982, to parents John and Gilly. Her father ran an agricultural sales business, while her mother was a journalist.In her early career, Poppy Gustafsson worked for a venture capital firm before co-founding Darktrace, a cybersecurity company, in 2013. She would go on to take the role of co-CEO in 2016 and became the sole CEO in 2020.Darktrace was among the first companies in its field to use artificial intelligence (AI) or machine learning to improve cyber-security.So, as ministers attend the World Economic Forum in Davos, what tricks does this one time CEO of the Year have in store? Mark Coles has been taking a closer look.Production TeamProducers: Sally Abrahams and Bethan Ashmead Latham Editor: Ben Mundy Sound: James Beard Production Co-ordinator: Maria Ogundele and Jack Young

She is the renowned scientist who studied environmental engineering, and went on to hold the role of mayor of Mexico City during the Coronavirus pandemic.Late last year, Claudia Sheinbaum made further history. "For the first time in the 200 years of the [Mexican] Republic, I will become the first woman president of Mexico," she said before taking office.Born in 1962, Claudia Sheinbaum’s father was a chemical engineer and her mother, a biology professor. Both parents descended from Jewish immigrants from Europe who settled in North America.She’s enjoyed remarkably high poll ratings since taking office, but critics suggest she will live under her mentor’s shadow, and her biggest test is yet to come. As Donald Trump gets ready to enter the White House for a second time, Claudia Sheinbaum has already had to respond to his suggestion to rename the Gulf of Mexico to Gulf of America.So what lies ahead? Stephen Smith has been talking to her friends, colleagues and peers to find out more about Mexico’s history-maker.Production Team Producers: Sally Abrahams and Bethan Ashmead Latham Editor: Ben Mundy Sound: Neil Churchill Production Co-ordinator: Maria Ogundele and Jack Young Credits Emilia Perez, Trailer Director, Jacques Audiard; Production companies: Why Not Productions, Page 114, Pathe, France 2 Cinema, Saint Laurent Productions"Claudia: El Documental", Director: Rodrigo Imaz; @ClaudiaSheinbaumP https://youtu.be/NDuUL-RQvMUThe Nobel Peace Prize, 2007, Nobelprize.org