Great Ormond Street Hospital

Noah Karunananthan's parents are celebrating the "best Christmas present they could ask for" after their son rang the bell at Great Ormond Street.

Claire Osborne has recounted hers and her daughter's experiences with surgeon Yaser Jabbar, who is under review for the care he showed hundreds of children.

The hospital has begun an urgent review into 721 cases of children seen by one of its former consultant orthopaedic surgeons.