Kuchma cut Khodorkovsky 's face with a knife and said that it was a response to sexual advances by the businessman .
On 13 April 2006 , Khodorkovsky was attacked by prison inmate Alexander Kuchma while he was asleep after a heated conversation .
prison inmate cut Khodorkovsky 's face with a knife and said that it was a response to sexual advances by the businessman .
On 13 April 2006 , Khodorkovsky was attacked by prison inmate Alexander Kuchma while he was asleep after a heated conversation .