Sanchita Chatterjee, BS News Agency: Finally, after a long illness, veteran Trinamool leader Mukul Roy passed away. He was admitted to Apollo Hospital in Kolkata for a long time, said Mukul Roy's son Shuvrangshu Roy. He was 72 years old at the time of his death. He joined the party in 1998 when the Trinamool Congress was born. In 2018, Mukul Roy joined the BJP. In 2021, he returned to Trinamool. Shuvrangshu Roy said.