The BDR knows they can intrude into Indian territory with total impunity because the BSF are totally incompetent, inept and useless - they don't even have an air wing of helicopters even with the boasting by Delhi of thier LAH (Light . The cowards in Delhi have allowed the terrorist Bangla govt to commit heinous crimes on their own soil and has done absolutley nothing in response - nothing; by a do-nothing useless cowardly govt.
