<span style="color: #222222;">In Chhattisgarh, four security personnel injured in a Maoist attack. Maoists attacked the Darbha camp of security forces in Bijapur district of Bastar division last night. In the attack, the Maoists used their country-made improvised barrel grenade launcher.</span>Security personnel retaliated the attack and the gunfight continued up to half an hour. <br />''<br />''<span style="color: #222222;">Observing the heavy retaliatory fire the Maoists escaped into the jungle. Two critically injured jawans have been referred to state capital Raipur, while two other injured jawans are being treated at Bijapur district hospital.</span><br />