At least seven people were injured in Jammu and Kashmir's Srinagar after a grenade attack by suspected terrorists in a market area on Saturday, police said. Three civilians are in a critical condition and all injured have been shifted to a hospital. The attack comes despite tight security in Jammu and Kashmir since the centre revoked the state's decades-old special privileges on August 5. On Monday, postpaid mobile connections will be restored in Jammu and Kashmir.