Nikki Haley is US ambassador to the UN and one of the most intriguing figures in the Trump administration. Chris Bowlby discovers how an Indian family background and life in the US deep South shaped her. How has she mixed Sikh heritage with a meteoric rise in South Carolina conservative politics? What's her relationship with Donald Trump really like? Is she aiming for the presidency?Producers: Smita Patel & Bob Howard Editor: Emma Rippon.

Profile this week looks at the life and a career of a politician at the centre of political deadlock in Northern Ireland. 40 year old Michelle O'Neill is Sinn Fein's new leader in the north. She was appointed in January after Martin McGuinness stood down, but has yet to make her debut leading her party in the Northern Ireland Assembly because power sharing has been suspended. This week, Sinn Fein and the rival DUP both blamed each other for the impasse - rejecting each others terms for getting talks re-started. Mark Coles hears from Michelle O'Neill's friends, colleagues and the occasional political foe to try to understand what makes her tick. And discovers why, in a new play about her and DUP leader Arlene Foster, they're really good friends who enjoy clubbing and drinking in Ibiza. Producers Smita Patel & Sandie Kanthal Editor Richard Vadon.

Mark Coles profiles Crawford Falconer, the New Zealander who could prove key to Britain's post-Brexit future. Falconer is a 63 year old former Kiwi trade negotiator. This week, he started a new job at the Department for International Trade....in charge of negotiating UK trade deals with the rest of the world once Britain leaves the EU. Friends and former colleagues shed light on his government career in New Zealand as well as his time chairing talks at the World Trade Organisation. We also hear why he can't drive, loves running, rugby and rummaging for cardoons in French fields. And why he once tried to sell his younger sister to some South Korean fishermen. Producer Smita Patel Researcher Beth Sagar-Fenton Editor Emma Rippon.

Becky Milligan profiles the pop superstar, Taylor Swift who has recently won a case against an ex-DJ over her claim that she was sexually assaulted when he groped her during a pre-concert photo opportunity in 2013. Taylor Swift is a multi award winning, platinum selling American singer-songwriter. Born and raised in Pennsylvania, before moving to Nashville, Tennessee at age 14 to pursue a career in country music. There, she was signed by an independent record label. Her second album released in 2008 when she was just 19 years of age, became the best-selling album of 2009 in the United States. The album won four Grammy Awards, cementing Taylor Swift's success which continues to go from strength to strength. Produced by Nina Robinson and Beth Sagar-Fenton.

This summer, Moeen Ali has broken several cricketing records. He's become the first player ever to score more than 250 runs and take 25 wickets in a four match Test SeriesMark Coles profiles the spin-bowler and batsman - who grew up in the Midlands, started playing the sport at a young age, and who has inspired today's England fans to chant about his facial hair. Producers: Nina Robinson and Hannah Sander.

General John Kelly is the man they hope can bring order to Trump's office. We follow his journey from a working class Boston neighbourhood to the White House.A decorated Marine General, an Iraq war veteran, who is adored by his troops and known for making tough decisions, General John Francis Kelly has come a long way from his beginnings born to an Irish Catholic family in the working class Brighton neighbourhood of Boston.From his first mission delivering 10'000 tonnes of beer to troops in Vietnam to overseeing President Trump's controversial immigration policies as head of Homeland Security, he's described as being a straight talker who isn't afraid to 'speak truth to power'.Mark Coles talks to friends and colleagues about about his distinguished career - and how he might fare in Trump's White House.

Lady Brenda Hale has been announced as the new president of the UK Supreme Court - the first woman to hold the post. Lady Hale has a long track record as a female pioneer in the legal profession and has been critical of the lack of diversity within the judicial system.Born in Yorkshire, she was an outstanding student, passing the 11 plus exam a year early. She took a different route into the judiciary, having pursued a career as a legal academic first, rather than spend years working as a barrister. After becoming a part time judge while working for the Law Commission - the body which promotes law reform - she then went quickly through the ranks sitting in the Court of Appeal and then the House of Lords. She became the first female justice at the Supreme Court and then its first female deputy president - and will take on role of President in October. Mark Coles talks to friends, family and colleagues about about her distinguished career - and early love for Cliff Richard.Producer: Jordan Dunbar.

Mark Coles profiles the broadcaster Chris Evans, who this week made headlines after his 2.2 million pound salary was revealed in the BBC's Annual Report.

Mark Coles profiles Rob Goldstone, the man at the centre of the Donald Trump junior/Russia saga. This week it emerged that Rob Goldstone fixed a meeting between Donald Trump junior and a Russian lawyer. Goldstone had reportedly sent an email to Trump junior before the meeting saying that the Russian lawyer could offer damaging information about Hillary Clinton - and that the material was part of a Russian government attempt to boost his father's presidential campaign. So how did this tabloid journalist turned music PR from Manchester gain access to the inner circle of the Trump family and the Russians? Producers: Smita Patel and Kate Lamble.

The Gulf region is in crisis this weekend after Saudi Arabia, the UAE, Bahrain and Egypt condemned Qatar's response to a series of demands they've made. Qatar's four Arab neighbours broke links with the Gulf emirate a month ago accusing it of supporting terrorism. On this week's Profile, Mark Coles looks at one of the key players in the dispute....Saudi Arabia's new Crown Prince Mohammed bin Salman. Producer Smita Patel Researcher Kate Lamble Editor Richard Vadon.