[Z]

Ian Huntley's sentence should be extended since he admitted that he lied in court about what happened to Jessica Chapman after he'd killed Holly Wells; he claimed he accidentally smothered her to death in his bathroom after Holly Wells had accidentally drowned in the bath tub - he's since admitted that Jessica died in his living room after she tried to call for help after realising that Holly had been murdered.

I think if a murderer admits to what actually happened even after they've been sentenced the case should still be reviewed and a sentence should be doled out accordingly - but then that would just mean no murderers would ever admit to what happened even if they were found guilty... just seems a bit rubbish that it's case closed once they've been sentenced in that sense.