Supporters of Anti-corruption activist Anna Hazare walks as a poster with pictures of Prime Minister Manmohan Singh and ministers P Chidambaram, Kapil Sibal, Salman Khurshid demanding probe by an independent Special Investigation Team during a protest in New Delhi on July 26,2012. Campaigning for a strong Lokpal Bill, close aides of anti-corruption activist Anna Hazare have started an indefinite fast to protest against the government with 75-year-old Anna planning to join the hunger strike from July 29 owing to poor health. Photo Credit: Indian Photo Agency