Judge sentences teenage Alesha killer to 27 years in prison

16-year-old Aaron Campbell who abducted, raped and murdered six-year-old Alesha MacPhail on the Isle of Bute has been sentenced to life imprisonment and told he must spend at least 27 years behind bars. Sentencing Campbell, trial judge Lord Matthews said he was a cold and calculated individual who had shown "not a flicker of emotion" during the trial.