kOLKATA, Feb. 24 -- Former railway minister Mukul Roy, a founding member of West Bengal's ruling Trinamool Congress (TMC), died at a Kolkata hospital in the early hours of Monday. He was 71."He was suffering from multiple ailments, including Parkinson's disease, and had undergone three surgeries. He was admitted to the hospital for over two years and was in a coma," said Subhranshu Roy, his son. P4...