You cant compare a group of thugs killing an innocent in broad day light in a train to the killings that happen between rival political parties..I admit in places like kerala and karnataka members of rss and bjp were killed by members of other political parties and i as a hindu feel utmost pain when i hearnsuch things..but murdering a stranger simply because he happens to be a muslim (or hindu) is a different case altogether.
Everyone should condemn such incidents so that communal harmony is not disturbed in our country...we should not allow minority appeasement but at the same time we should make surr no one feels alienated in this land of diversity.