Warangal, May 03: Continuing their attack on government property, naxalites of the Peoples War Group blasted the office building of executive engineer at Parkala Mandal of Andhra Pradesh in the wee hours today. A group of ultras stormed the executive engineer office of panchayat raj department in Parkala, about 40 km from here, around 2.00 am and blasted it, police said. The naxals had earlier blasted a Mandal office and rural water supply office building around Parkal, police added. Bureau Report