LAHORE (INP) - The AJK by-polls scheduled to be held in the LA-37 Lahore on July 10 have been postponed once again. The polls in the constituency were postponed after a clash between PPP and PML-N workers during the AJK elections on June 26. After this, July 10 was announced as the new date for the by-polls. According to sources, the election commission has also refused to conduct the polls without Rangers security. According to the Punjab deputy election commissioner, request for Rangers deployment in the constituency was forwarded as the fair polls were not possible without it.