What an insensitive thing to say. Pathetic attacks in the name of politics, forgetting he's not a politician and has worked his whole life for securing India under many governments.
The man is 81 years old, his job is to use his brains and strategy to keep India secure from multiple threats and project power, in which he has done a commendable job. Like one comment said, it's like attacking Stephen Hawking as incompetent.