Doherty assures Fielder-Civil 'no interest in Amy'

Pete Doherty has written to Amy Winehouse's incarcerated husband Blake Fielder-Civil - to assure him he has had no romantic involvement with his singer wife.

The Babyshambles frontman wrote the letter after worrying that pictures of himself and the 'Rehab' hitmaker in the press would cause Fielder-Civil to suspect they were conducting an affair.