Hardtalk

Australian politics has turned backstabbing into an art form. Thanks to yet another internal party coup, Malcom Turnbull has become the country's fifth Prime Minister since 2010. The political turbulence comes at a tough time - the Australian economy is being hit hard by the slowdown in China and the slump in global commodity prices. Stephen Sackur talks to the billionaire mining magnate Andrew Forrest. Has Australia squandered the riches that came with the resources boom of the early 21st Century?(Photo: Andrew Forrest, chairman of Fortescue Metals Group)

Libya is close to forming a national unity government and Aref Ali Nayed is a nominee to be prime minister. Can Libya's warring parties join forces to save the country?(Photo: Aref Ali Nayed, Libya's Ambassador to United Arab Emirates. Credit: AFP)

The guests on Hardtalk are people who do much to shape our world. More often than not they are a testament to the talent and potential of the human species. But what if we are living on the cusp of a new era shaped not by mankind but by machines using Artificial Intelligence to build a post-human world. Science fiction? Not according to scientist and philosopher Nick Bostrom who runs the Future of Humanity Institute. Stephen Sackur asks, when truly intelligent machines arrive, what happens to us?(Photo: Nick Bostrom, director of The Future of Humanity Institute)

HARDtalk's Stephen Sackur speaks to a man who is currently involved in an election campaign which promises to have a profound impact on the future of Spain and significant reverberations around the whole of Europe. Raul Romeva is a champion of independence for Catalonia – he leads a coalition of pro-secession parties who are attempting to turn regional elections in late September into a de facto referendum on breaking away from the rest of Spain. It’s a cause which has united pro-independence forces on the right, the left and in Romeva’s case the Green wing of Catalan politics. He says that a resounding vote for Yes in this regional poll will put Catalonia on a path to independence within 18 months; but that may well be wishful thinking. The Madrid Governemnt is adamant that any moves toward secession will be unconstitutional. Spain faces a prolonged period of bitter argument. And even if the secessionists in Catalonioa got their way what kind of future would their land of 7.5 million have? Would it be all

Stephen Sackur talks to Catherine McCartney whose brother was murdered in Belfast in 2005. She thinks the IRA was responsible, and that the Republican paramilitaries are still active to this day. The charge - that the IRA has not gone away - now threatens Northern Ireland’s fragile political stability - but is it true?(Photo: Catherine McCartney)

The fashion world today is full of numerous brands and designers - but one stands out as a pioneer of women’s high street fashion: Biba created by design icon Barbara Hulanicki. Born in Poland but raised in Britain her shops were a hangout for some of the most famous names in swinging sixties London. The rise and fall of Biba was a personal tragedy for her. But Barbara Hulanicki’s legacy is intact: she made fashion affordable for the masses. But has she helped bring about a throwaway culture that expects cheap and fashionable clothing?Picture shows: Designer Barbara Hulanicki at Milan Fashion Week Menswear in 2009. Credit: Vittorio Zunino Celotto/Getty Images

The migrant crisis is pushing EU countries into trying to come up with solutions that are fair for member states and refugees fleeing conflict. There is evidence that people smugglers from the western Balkans are involved in the movement of thousands of migrants and are increasingly favouring land routes through Balkan states like Macedonia. Hardtalk asks the Macedonian Foreign Minister Nikola Poposki what can governments like his do to resolve the current crisis?(Photo: Macedonia's Foreign Minister Nikola Poposki. Credit: AFP/Getty Images)

What does the leadership battle for Britain’s Labour Party tell us about left of centre politics in Britain and elsewhere in the world? If the polls are correct, then the veteran MP Jeremy Corbyn, is set to become the new Labour leader this month. He is the most left-wing of the four contestants and his anti-austerity economic policy is based on printing money for increased public spending and state ownership of major industries. After a huge defeat for Labour in May’s general election and a big swing to the Conservatives would Labour and other similar parties in Europe be more popular with voters by holding to the centre-ground?(Photo: From left, Charles Clarke and Ken Livingstone)

Stephen Sackur speaks to writer and publisher Jürgen Todenhöfer, who embarked on one of the most hazardous journeys imaginable for a western journalist. Last December, the 74-year-old German spent 10 days inside the territory controlled by the so-called Islamic State movement. He was taken to the group's base in Raqqa, Syria, and then to their most highly prized asset in Iraq - the northern city of Mosul. He emerged unscathed with a remarkable story. What motivates the jihadist fighters?

Earlier this year Zeinab Badawi went to Malta to meet Suha Arafat - the widow of the late Palestinian leader Yasser Arafat. Ten years after his death, Mrs Arafat gave a rare broadcast interview about their marriage and tells her why she believes her husband was assassinated and why she has chosen to live in Malta and not amongst the Palestinian people who so revered him.(Photo: Suha Arafat. Credit: Matthew Mirabelli/AFP/Getty)

Tim Franks speaks to Don McLean - the self-confessed "accidental" pop star whose first unlikely hit became one of the defining songs of the century. In April, the manuscript to American Pie was auctioned for more than a million dollars. McLean has always resisted analysing his famous lyrics too closely but what does he have to say now about the American music industry, and the American dream?

Draw up a list of the greatest living film-makers and Werner Herzog would surely occupy a prominent place. He is responsible for some of the most wildly beautiful images captured on film. If you have seen Fitzcarraldo you won’t have forgotten the steamship being hauled over a mountain. He is seen as the film industry's obsessive genius, the director who once threatened to shoot his lead actor to prevent him quitting. After five decades making movies, is Werner Herzog's love of film as intense as ever?(Photo: Werner Herzog with an award during the Lola - German Film Awards in 2013. Credit: Andreas Rentz/Getty Images)

Colm Tóibín is an Irish writer whose intense, lyrical novels have won him awards, acclaim and most importantly millions of readers around the world. Colm Tóibín isn't so much a flamboyant storyteller; he's more an acute observer of character and the deepest human feelings. There are recurring themes in his work - loss, mourning, sexual repression and exile which might suggest a dark, brooding presence - but how close is that to the real Colm Tóibín?(Photo: Colm Tóibín. Credit: Ulf Andersen/Getty Images)

Zeinab Badawi talks to the South African jazz musician and political activist Hugh Masekela. His life and music have reflected the struggles of the anti-apartheid era and the subsequent years of black majority rule. So why does he now describe South Africa as fast turning into a rubbish dump and becoming removed from its authentic African culture?(Photo: Hugh Masekela. Credit: C Brandon/Redferns/Getty)

Hardtalk speaks to the man who has been called 'America’s greatest living crime writer'. Through works such as the Black Dalia and LA Confidential, James Ellroy has created a uniquely dark portrait of America. His is a nightmare vision of crazed killers and corrupt cops. He writes of what he knows – his own mother was murdered when he was a child. So is that simple, terrible fact the key to understanding all the words he has ever written?(Photo: James Ellroy. Credit: Ulf Andersen/Getty Images)

South Africa's Democratic Alliance, the country's main opposition party, has its first ever black leader. Mmusi Maimane took over in May this year from Helen Zille. He says he wants to represent all South Africans regardless of colour, but the vast majority of black South Africans support the ANC, the party of Nelson Mandela. Can Mmusi Maimane win them over and take race out of South African politics?(Picture: Mmusi Maimane campaigns around Protea South on October 23, 2013 in Soweto, South Africa. Credit: Foto24/Getty)

For more than three decades the ballet dancer Sylvie Guillem has performed as principal dancer at most leading ballet establishments, redrawing the boundaries of the genre. But at the end of this year she will be giving her last performance in a worldwide farewell tour. She will undoubtedly go down in ballet history as one of the greatest dancers of all time - but she is famously been dubbed 'Mademoiselle Non' for being too assertive. Hardtalk speaks to her about that as well as the poisonous rivalries in the world of ballet and her activism to save the planet.(Photo: Sylvie Guillem. Credit: Getty Images)

Could Turkey be slipping back into conflict? A fragile three year peace process between the government and Kurdish militants from the PKK, the Kurdistan workers’ party, has broken down. Several Turkish soldiers and police have been killed in the past few weeks and the government blames the PKK. Zeinab Badawi talks to Turkish MP Ertuğrul Kürkçü, Honorary President of the pro-Kurdish People's Democratic Party (HDP). What is he doing to prevent a further escalation of violence in Turkey?

The migrant crisis on both sides of the English Channel has led to accusation and counter accusation in Britain and France as thousands of migrants make nightly attempts to enter the UK illegally. What is clear is the EU's migration system isn't working. Hardtalk speaks to Calais' deputy-mayor Philippe Mignonet and senior British Conservative MP Tim Loughton. How can Europe move beyond the blame game and find a fair and just solution for everyone?(Photo: Migrants continue to try and board lorries bound for the UK on June 2015 in Calais. Credit: Getty Images)

A host of countries around the world still impose the ultimate punishment on the most serious criminals - death. What is it like to be in command of the machinery of state-sanctioned execution? Hardtalk gets a rare insight from Allen Ault, who spent years running the corrections system in the southern US state of Georgia. He organised the killing of criminals until he could stand it no more. Now he is an opponent of the death penalty. Stephen Sackur finds out why.(Photo: Allen Ault)