ISLAMABAD: Nine people, including three women and a child, were injured in a cylinder blast on Sunday. Edhi sources said the blast occurred at around 7am and the injured were immediately shifted to Pakistan Institute of Medical Sciences for treatment. The condition of all the patients was stable. “We received a call at 7.10am and the rescue operation was started immediately”, said Edhi Service Wireless Operator Qamaruddin. Seven ambulances took part in the rescue operation, he said.