A 12-year-old has died, after she was injured, in a hit and run involving a Bentley Continental.<br /><br />The collision happened late on Saturday night, in north London, and left the schoolgirl fighting for her life.<br /><br />It has now been confirmed, she died of her injuries in hospital on Tuesday.<br /><br />Detectives are continuing to appeal, for witnesses to come forward after announcing her death.<br />