It is not NDA's fault that mostly muslims resort to terrorism. Tell me history of blasts and terrorist attack how many Hindus found involved? So its baseless to say that POTA was used against any community. Present legislature is not sufficient-read some noted lawyers comments. The present laws are linient, lack proper clauses to stop financial help to terrorists, conviction rate is poor due to lengthy procedure. NDA did not divide, they even did not touch some of the Hindutva issues when they were in power. I agree with your 2nd Para totally.