Radio 4 Profile on Vladimir Kara-Murza. Clare Jackson and Hubertus Jahn reflect on teaching their former student.

Dr Clare Jackson of Trinity Hall and Professor Hubertus Jahn of Clare College discuss the career of their former student human rights advocate Vladimir Kara-Murza following the 25-year-year prison sentence handed to him in a Russian court.

https://www.bbc.co.uk/programmes/m001l8vd