PESHAWAR At least 10 persons including three women and two children were injured in a powerful bomb blast in Aliabad area of Hangu district on Tuesday. The intensity of the blast was so severe that it not only jolted the entire area but also damaged nearby houses and a portion of a mosque. Soon after the blast, the people of the area rushed towards the site and contributed in rescue activities.The injured were shifted to District Headquarter Hospital, Hangu. The police cordoned off the area and collected evidence from the blast site. An officer of bomb disposal squad told that around 70 kilograms explosive material was used in the attack.