At least four persons were injured in an attack on a telecommunication franchise in the Hyderi area of Karachi on Monday. Reports said that a hand grenade was hurled at an outlet of Mobilink. The injured, who have been shifted to Abbasi Shaheed Hospital, include two security guards, a company employee and a passerby.

Earlier in a similar incident, a mobile franchise was attacked in North Nazimabad when two gunmen entered the outlet, opened fire and then set it on fire.