23 students fell unconscious due to gas leakage in Abbottabad

ISLAMABAD: At least 23 students of a religious seminary were found unconscious in a room due to suffocation of gas leakage in Abbottabad.According to police, a water boiler installed besides their room caused a gas leakage . As a result, 23 students fell unconscious.They were shifted to DHQ hospital where the condition of two said to be critical.