'There was an overt campaign and there was a covert campaign. The overt campaign may be development, government, and all this nonsense. But the covert campaign, which Mr Amit Shah was doing, was far more important with the help of RSS cadres. This has been an RSS election. From day one I have been saying, this is not Congress versus the BJP, this is Congress versus the RSS,' says Jairam Ramesh, one of the key strategists of the Congress party.