Vitali Klitschko

As the drama of street protests in Ukraine continues, Mark Coles profiles 'Dr Ironfist', the world boxing champion turned opposition political leader Vitali Klitschko. He's the son of a Soviet air force officer, one of two top boxers with a PhD (the other is his brother Vladimir) and he's nice to his mum. But can he make it in the murky world of Ukrainian politics?

Producers: Chris Bowlby, Laura Gray.