Collect of Tanveer Ahmed the man who has confessed to the killing of Glasgow shopkeeper Asad Shah. See Centre Press story CPKILLER; This is the man who has confessed to the killing of Glasgow shopkeeper Asad Shah in retaliation to him ‘disrespecting the Prophet Muhammad’. issued bizarre statement in which he admitted the brutal murder of the popular 40-year-old Muslim who only days earlier wished his Christian friends a Happy Easter.