A policeman keeps watch during a protest rally against corruption in Mumbai, April 5, 2011. Several demonstrations took place around the country on Tuesday against corruption and in support of the "Jan Lokpal Bill". The bill calls for the setting up of independent ombudsmen to keep a check on corruption in public institutions, the Hindustan Times reported on Tuesday. REUTERS/Danish Siddiqui (INDIA - Tags: POLITICS CIVIL UNREST)