Russian whistleblower speaks to BBC sports editor Dan Roan

Russian doping whistleblower Dr Grigory Rodchenkov speaks to BBC sports editor Dan Roan.

READ MORE: Russia whistleblower 'life in jeopardy'

Produced by Patrick Nathanson & Kieran FoxFilmed by Phil Edwards

You can watch the full interview on BBC World News on Saturday, 24 February (11:10 GMT and 22:10 GMT) and Sunday, 25th February (08:10 GMT and 18:10 GMT).

Top videos

Top Stories