Activist of Assam Ganaparisad Parisad (AGP),Mahanagar committee burn an effigy of chief minister of Assam, Tarun Gogoi and Dr Himanta Biswa Sarma, state health minister during a protest against hike in petrol prices in Guwahati, Assam on Thursday 24th May 2012. Photo by Dasarath Deka/Indian Photo Agency