At least 10 people were injured when some unknown militants hurled a handgrenade at a vegetable shop in Pakistan's southwest district of Jaffarabad on Saturday afternoon, local media reported. ARY News said that two veiled assailants coming on a motorbike threw a handgrenade at a crowded vegetable shop in Usta Mohammad area of Jaffarabad, a district located in the country's southwest Balochistan province. The attackers fled the scene following the attack while the injured people were shifted to a nearby civil hospital. Hospital sources said that two of them were critically injured. No group has claimed responsibility for the attack yet. Police have cordoned off the area and kicked off a search operation in the area.