An explosion ripped through the house of Chechen Housing and Utilities Sector Minister Abu Sugaipov in the village of Avtury in the republic\'s Shali district on Friday. Six people, among them small children, were injured, district administration deputy chief Ramzan Tasukhanov told Interfax. \"Law enforcement agencies have come to the conclusion that unidentified individuals planted a powerful explosive device on the roof or in the attic. The house was virtually destroyed. Investigators are working at the scene and a manhunt for the criminals has been launched,\" Tasukhanov said. (Interfax)