Anti-corruption activist Anna Hazare, center seated, is assisted by medical team head Naresh Trehan during a medical investigation during his fast at the Ramlila Grounds in New Delhi, India, Thursday, Aug. 25, 2011. Indian Prime Minister Manmohan Singh seized control of a national anti-corruption debate Thursday, calling on Parliament to discuss protesters' reform proposals and appealing to a weakening 74-year-old activist to end his hunger strike. Photo Credit: Indian Photo Agency