HARIPUR - Five girl students drowned in a dam while several others were rescued after collision of motorboats here on Thursday. Rescue sources said the girl students hailing from Chakwal had come to Khanpur Dam, in district Haripur on a trip and were enjoying motorboat ride when all of a sudden two motorboats collided. Five girl students drowned in the dam while dozen others were rescued. The bodies of the deceased were taken out later and transported to Chakwal.