Convicted of the murder he should have been jailed for 30 years ago

A modern day Jack the Ripper who mutilated and murdered two sex workers after carrying out rape attacks on two other women is set to die behind bars. Lorry driver David Smith, now 66, was convicted of killing Amanda Walker, 21, defiling her body and dumping it near the Royal Horticultural Gardens at Wisley, Surrey, in 1999. Eight years before, the 6ft 3in loner who was obsessed with call girls, murdered Sarah Crump, 33, a chiropodist’s secretary who made extra…