But Jairam Ramesh, the Congress' newly appointed joint secretary, feels economic agenda and not Sonia will dominate the issues to be highlighted in the Congress campaign. "We are still working on the formula," says he, without elaborating. Insiders say the campaign could have a heavy dose of the liberalisation process. This, many hope, will work well should Sonia Gandhi get Kesri to agree to her demand that Dr Manmohan Singh be projected as the prime ministerial candidate. The campaign, besides highlighting the issue of "the oldest and longest-serving party in the country", will also work more or less on the lines of the ones designed by Chaitra Leo Burnett a few years ago for the party at the behest of the then prime minister P.V. Narasimha Rao.