Chennai, Nov. 20 -- Tamil Nadu chief minister MK Stalin on Wednesday accused the BJP-led Union government of rejecting Metro projects for Madurai and Coimbatore as an act of "revenge" against the people of the state. His attack came hours before Prime Minister Narendra Modi reached Coimbatore to inaugurate the South India Natural Farming Summit 2025. "The Union BJP government has denied Metro Rail for 'Temple City' Madurai and for 'South India's Manchester', Coimbatore, on flimsy grounds. A government exists to serve people without bias. Yet the Union BJP treats Tamil Nadu's democratic choice as a reason to take revenge. Pushing such a political custom, in which BJP ruled states get Metros for smaller Tier II cities while opposition ruled S...