What was supposed to be a normal sleepover with friends turned into every parent's worst nightmare when two teenagers were sexually assaulted by a TV star who was meant to keep them safe. Once the hearthrob of 80s TV drama London's Burning , it's only now that the true horror of John Alford's perverted crimes have come to light. The disgraced actor has this week been sentenced to eight and a half years in prison after being found guilty of child sex offences, with his victims bravely sharing