NGOs working for the victims of 1984 Bhopal gas tragedy disaster burned an effigy of US President...Protests come after White House declined an online petition seeking US Department of Justice to serve the Bhopal court's notice on Dow Chemical...Staging a protest at Neelam Park in Bhopal, leaders of survivors' organizations expressed outrage at the White House's recent response to a petition by well over one lakh signatories calling for the US Department of Justice to serve the Bhopal court's notice on Dow Chemical.