Police Wednesday decided to grill Federal Ombudsperson for Protection against Harassment of Women Kashmala Tariq and her son Azlan Khan over the killing of four youth on Srinagar Highway.

Four young men died as one of the vehicles of Kashmala family hit their car. Police booked Azlan and driver while Azlan got bail before arrest.

Police said they decided to grill Kashmala and her son and the lawmen sent a message over the probe.