The family of a murdered Sikh TV boss are demanding tougher punishment for a woman accused of luring him to his death. Gagandip Singh’s mother and sister have asked the attorney general to review the sentence handed to Mundill Mahil. Mahil, 20, was sentenced to six years for grievous bodily harm. Mr Singh’s body was found in a burning car in Blackheath in south-east London in February 2010. He...