NAROWAL: Former federal minister Dr Firdous Ashiq Awan and 10 others have been booked for interfering in polling process and slapping a policeman who was performing security duty at a polling station in Sialkot on Feb 8. As per the first information report (FIR), registered on the complaint of Amjad Ali, Assistant Sub-Inspector (ASI) of Sialkot Sadar police station, the …