A Russian Mafia boss has been caught on camera having sex with his ‘human rights laywer’ – in his jail cell.

The lifestyle of the crime boss has caused an angry reaction in Russia after he was seen getting regular sex visits from a blonde woman who was supposed to be a human rights activist.

The secret video footage was taken by penitentiary bosses checking up on the activities of the young woman, who was supposed to be checking on whether a convicted criminal was being properly looked after and was happy with his jail conditions.

Guards had noticed that the meetings between the pair had been taking longer than usual and had decided to investigate.

In the clip, the woman is seen hugging the Mafia boss before stripping off and getting down to business with him on his bed.