The Trinamool Congress, which returned to power in West Bengal in the assembly polls held earlier this year, spent over Rs 154.28 crore for campaigning in the state. The Dravida Munnetra Kazhagam (DMK), which snatched power from arch-rival AIADMK in Tamil Nadu, spent over Rs 114.14 crore (Rs 1,14,14,08,525) in electioneering in the state as well as in the adjoining union