By Clifford Lo
An assailant described by police as a “dangerous man” is still at large after he viciously attacked a retiree, placing him in a chokehold before stomping on his head, at a Hong Kong shopping centre on Wednesday, leaving the victim fighting for his life in hospital.The 70-year-old victim, surnamed Yuen, remained unconscious in Queen Mary Hospital in Pok Fu Lam on Thursday morning, where he was placed under police protection.The Post learned that the victim suffered serious injuries to his eye…



