Sian's mother 'I'm just a mum who wants her daughter back.'


Sian's mobile calls from worried boyfriend were picked up by mobile masts at Bayden and Cadley in Savernake Forest.


Halliwell then moved Sian's body to copse near Uffington White Horse.


Sian's mother Elaine: 'I'm just a mum who wants her daughter back.'


Halliwell gets life for Sian murder

Taxi driver Christopher Halliwell, 48, has been sentenced to life imprisonment after pleading guilty at Bristol Crown Court to murdering nightclubber Sian O'Callaghan. She disappeared after a night out in Swindon in March last year.