In the past, communal riots struck India singly. You either had Hindu-Muslim strife or Hindu-Christian. Never as a secular state did we have to face this poison simultaneously. Homegrown Islamic terrorism is possibly an even bigger threat. We could, in the past, comfort ourselves with the belief that all Islamic terrorism came from across the border. That comfort level is no longer available. The Indian Mujahideen are our own boys nurtured, educated and sensitised by our own democracy. Their ability to strike at will is at once frightening and inexplicable. No one in our security establishment has any idea of how big these organisations are, where they are located, how they are funded, how they operate, what is their command structure. It is not surprising, therefore, that the odd arrest or killing of one militant has no effect on the murderous capability of the organisations.