In Chhattisgarh, a CRPF sub-inspector was killed and another jawan injured in an IED blast by Naxals in Sukma district this morning.<br />''<br />''Police said, the incident occurred in a forest near Puswada village around 7.45 am, when a road opening party of the 206th CoBRA battalion, a specialised unit of CRPF, was out on patrolling.<br />''<br />''While the security personnel were cordoning off the area, a pressure bomb, planted by Naxals, beneath the dirt track exploded, killing one and injuring another CRPF personnel. A combing operation has been launched to nab the ultras.