A trained surgeon who beheaded his friend in a betting shop has been cleared of murder on the grounds of insanity. Paranoid schizophrenic Hassan Mustafa, 35, used a knife to decapitate Khalid Yousef at a Paddy Power in Handsworth, Birmingham. Mustafa then mutilated his 28-year-old former housemate’s face and one of his hands, Birmingham Crown court was told. Mustafa, who sought political asylum...