The police checkpost was destroyed and the van was badly damaged in the attack, The News quoted Geo News as reporting Tuesday.
According to police sources, unidentified gunmen attacked the police checkpost at Pachayanu Garhi first and later blasted a police van by blowing up a remote-controlled bomb planted on its way.
Security in the area has been beefed up.
(Published 08 February 2011, 05:40 IST)