Ali is one of the most photographed men in history. But can just a handful of photos uncover new truths about someone we think we know?
Bent Coppers Crossing the Line of Duty episode 3: By the late 1970s, armed robbery had been brought to a state of near-perfection.
The second episode dives into the sleazy underbelly of London’s Soho in the early 1970s, where an explosion of dirty pornographic bookshops provides an open invitation for corrupt cops to be greedy.
This series explores the dirty secrets behind London's policing with a story of corruption that goes to the very top of the Met and leads to the formation of the first internal anti-corruption unit, A10, which inspired the BBC drama Line of Duty.
Inside Chernobyl's Mega Tomb: Documentary which follows the construction of a trailblazing 36,000-tonne steel structure to entomb the ruins of the nuclear power plant destroyed in the 1986 Chernobyl disaster.