KOT ADDU: Former provincial minister, Abdul Rehman Khar, son of former Punjab governor Ghulam Mustafa Khar, was arrested on Tuesday during a police raid in Muzaffargarh. According to reports, the police conducted a raid at the residence of the former governor in the area of Khar Gharbi on a tip about presence of Bilal Khar, another son of Ghulam mustafa, who is wanted in a murder case. However, Bilal was not there, but police arrested Abdul Rehman Khar for facilitating a criminal.