KARACHI - A student sustained a bullet injury when activists of a rival student organisation clashed with each other at Manghopir Degree College within the jurisdictions of Manghopir police station. The clash took place between the activists of Peoples Students Federation and Pakhtun Students Federation. The clash believed to be occurred in reaction of the clashes took place recently in some different colleges of the City. Police officials said Abid Farooq who was wounded in the clash, belonged to Peoples Student Federation. Following the incident, heavy contingent of law enforcers reached but did not arrest any. Police officials said that students of Manghopir Degree College called at the police help line 15. Police said four students of both the organisations were also received injuries.