Islamabad [Pakistan], September 8 (ANI): Police in Islamabad have tightened security measures ahead of the Pakistan Tehreek-e-Insaf (PTI) rally in Sangjani on Sunday, imposing restrictions on hotels from providing accommodation till September 9. ARY News reported. The police have ordered hotels, guesthouses, and restaurants in the area to remain closed until September 9, and prohibited the provision of food and other edible items. “No food or any other edible item will be provided until September 9, whereas the violation of police orders will result in strict action,” a police spokesperson sta…