SRINAGAR -  An Indian policeman and five others were injured in a grenade attack Tuesday on army vehicles in Indian-held Kashmir. "Attackers hurled a grenade at two army vehicles that were parked along the highway injuring a head constable and five civilians," superintendent of police, Ramesh Jala, told AFP over the phone. No group claimed responsibility for the explosion in Anantnag town, 50 kilometres south of Srinagar.