The wiki page about him is not even 6 months old. People involved in the malicious campaign, as grand as this, don't leave any stone unturned to make what is false into truth. I cannot bring myself to believe that. Sorry, not possible.
You should have checked what your reference is. And now this is not a debate, what I said was not that he was not part of the movement. But Polio campaign was not started by him, is a fact.
Started, is someone who actually launched it on the national scale which would be the then prime minister, but should I also commit the same mistake of naming a politician and giving him all the credit? No I won't, I already said what is the known truth.
Also, if you read my reference (from US National Library Records) you would know, that the first project was launched in Tamil Nadu, then expanded to 3 states.