SAHIWAL (PPI) - Two youths, students of 10th class, ended their lives by taking poisonous pills here on Sunday. Muhammad Yousafs son Moazzam Naveed of Mohallah Pir Karian-Sahiwal after quarrelling with parents committed suicide by taking poisonous pills. In another incident, a youth Imran of Pir Kot committed suicide by taking poisonous pills after getting annoyed with the parents on domestic matter.