
A killer got away with murdering a mother-of-four for 11 years - until he was snared by an undercover policeman who pretended to be his best friend.
Such was Darren Osment’s bond with plainclothes officer ‘Paddy O’Hara’, he even vowed to make him his best man, while Avon and Somerset Police collected covert recordings to finally bring Claire Holland’s murderer to justice.