Trinamool Congress's biggest donors: Future Gaming, RP-Sanjiv Goenka, and Keventer. The Trinamool Congress, in power in West Bengal, received Rs 1,609 crore in electoral bonds. Future Gaming, a lottery company, donated Rs 542 crore, RP-Sanjiv Goenka Group contributed Rs 403 crore, and Keventer group firms donated Rs 47 crore. Read more.