Profile

Mark Coles profiles Abu Qatada, the radical Islamic cleric described by the Home Secretary as "a dangerous man, a suspected terrorist, who is accused of serious crimes in Jordan". Seen by some as Britain's most wanted man and Osama Bin Laden's right hand man in Europe , the Palestinian-Jordanian scholar arrived in the UK in 1993 seeking asylum and claiming he had been tortured in Jordan. This week, after serving seven years, without charge, in a British prison, a court ruled that he cannot be deported to Jordan where he's been convicted in his absence of involvement in terrorist activity. But who is Abu Qatada, a serious intellectual leader who believes in violent Jihad and accordingly to former Home Secretary David Blunkett, " a prime suspect" in the war on terror or as one friend tell us "a changed man"?

Mark Coles profiles the controversial Conservative MP Nadine Dorries, who has been suspended from her party for taking part in the reality TV show "I'm a Celebrity, Get Me Out of Here".Dorries - a self-proclaimed council estate Scouser not afraid of speaking her mind - left school with few qualifications but went on to become a hospital nurse before setting up a successful company providing childcare services to working parents. Then she astonished her mother by entering politics.In the House of Commons Dorries has clashed with the Opposition and many within her own party over the issues of abortion and sex education. She has sparred with David Cameron, who she regards as a "posh boy", and been criticised - even by those who like her - of being too outspoken. According to Ian Birrell, a former Cameron speechwriter, the celebrity jungle will make or break Dorries. "She'll either do very very well at getting across the fact she is unusual for a politician," he says, "or she will rub everyone up the wrong way and be ejected within about 20 seconds. She will be a great success or a great failure - which I think is possibly the story of Nadine.".

In a few days a 59-year-old man will almost certainly ascend to one of the most powerful positions in the world. His name is Xi Jinping and the signs are he's about to become the President of China. There have been no debates, no campaign ads, and no forensic interviews. Getting a measure of the man is not easy. But in the course of this edition of Profile Tim Franks talk to some of those who have been closest to him.Producer: Kai Wang.

Lucy Ash profiles the Russian lawyer and anti-corruption campaigner Alexei Navalny, who this week topped a ballot to elect leaders of the opposition to President Putin. He came to prominence as a leader during the anti-Putin demonstrations in Moscow last December, the biggest such rallies since the end of the Soviet Union. He has also been fighting against corruption through a website that invites the public to report suspected cases to the police or prosecutors. One of his tactics, was to become a minority shareholder in major Russian oil companies, banks, and ministries to ask awkward questions about holes in state finances. Those holes are huge. Last year Dmitri Medvedev - then President now PM - said that a trillion roubles-thirty-three billion dollars- disappears annually on government contracts. Aleksey Navalny's anti graft campaign has won him popularity across a wide spectrum of Russian society, including nationalists with far right connections. This has unsettled many of more liberal supporters. And in a week when three other opposition activists have been charged with causing mass unrest, does he have what it takes to challenge the tough man in the Kremlin? Producer Arlene Gregorius.

As the new James Bond film "Skyfall" opens next week, Mary Ann Sieghart profiles its director Sam Mendes, a man who wanted to play cricket for England but went on to become a theatre supremo before winning critical acclaim in Hollywood.Born in Reading and brought up by a single mother, Sam Mendes was educated at Magdalen College School in Oxford, where he demonstrated a competitive streak as captain on the cricket pitch, and Cambridge University where he won critical acclaim for a production of "Cyrano de Bergerac". At just twenty four, he directed Judi Dench in Chekhov's "The Cherry Orchard" and as she tells Profile " one day when we were rehearsing, I said Sam, I would like to try this another way, can I show you? And he said to me, well you can but it won't work and so during the filming of Skyfall, he asked me to do something and so, I thought I'd complete the circle and I said, well I'll do it but it won't work and he roared with laughter. So we have closed the circle on it."Later he joined the Royal Shakespeare Company where he forged a life long collaboration with actor Simon Russell Beale. He remembers how Sam would bring humour into the rehearsal room. "We had a fart machine in Twelfth Night. I cannot tell you what pleasure it gave him. It was only used once in the play. Toby Belch and Andrew Aguecheek were sitting on the sofa having a talk after a night on the town and they had a sort of farting competition. I would be in the middle of some very complicated Malvolio bit, something emotionally precise and then this fart would go off. And he loved all that. That was absolutely Sam the schoolboy."But it was as artistic director to the Donmar Theatre in London that Mendes made his mark, winning five Olivier Awards. Moving into Hollywood, he sealed his success with five Oscars for his first film "American Beauty" starring Kevin Spacey. And now, Mendes has chosen to direct a British classic, a James Bond film "Skyfall".

Claire Bolderson profiles US Republican vice-presidential candidate Paul Ryan. Producers: Smita Patel and Chris Bowlby.

Chris Bowlby profiles the South Korean pop star Psy, sudden global star whose Gangnam Style has topped the UK singles charts, and whose video is the most popular video ever on Youtube. How has a Korean star swept the world, what lies behind his success, and why is he now selling fridges? And how has the world's most closed society, North Korea, responded to the global Gangnam craze? Producer: Smita Patel.

Edward Stourton profiles Justin Welby, former oil executive and now Bishop of Durham, emerging as one of the most striking candidates for the post of Archbishop of Canterbury. He became a priest after a long business career, and has chaired an NHS trust along the way. When he was Dean of Liverpool he allowed bellringers to play John Lennon's 'Imagine' from the cathedral bells. He has visited Africa regularly, and played a key role in attempts to resolve disputes between parts of the Anglican Communion. So how has someone who has been a bishop for less than a year become a candidate for the top Anglican job? Those who know him, and have followed his career from inside and outside the Church, offer their insights. Producers:Smita Patel and Chris Bowlby.

It is Andy Murray's year: he missed out in the men's singles at Wimbledon but made up for it by winning an Olympic Gold by defeating Roger Federer in straight sets in the men's singles. Now the Scotsman has won his first grand slam in the US Open against Novak Djokovic. It has taken Murray grit and determination to get where he is. He has struggled with a fiery temper and his own demons as well as a problem with his knee which forced him to stop playing tennis for at least six months. He has also faced difficulties in his personal life. When he was eight, he attended Dunblane Primary School where lone gunman Thomas Hamilton killed 16 children and their teacher. His parents separated when he was around ten and his promise as a young tennis player took him to a tennis academy in Spain far away from home.Producers: Mark Savage and Arlene Gregorius.

Edward Stourton profiles Pete Cashmore, one of the world's most popular bloggers and tweeters, who founded the successful social media news website Mashable.He started it as a teenager in his bedroom in Scotland seven years ago and hired his first writer two years later. His company is now based in the US and employs 80 staff. His website attract millions of readers, and three million follow him on Twitter. The 27 year old has been described as "the Brad Pitt of the blogosphere".Cashmore is also one of the founders of the Social Good Summit, which takes place in New York this weekend to coincide with UN Week. The conference aims to connect people from all over the globe via social media. So will Pete Cashmore become a billionaire web entrepreneur and philanthropist? And what does he mean when he says he has been a "lifelong fan of unicorns"? Producers: Arlene Gregorius and Hannah Barnes.