Shiv Sena (UBT) leader Aaditya Thackeray on Wednesday said that the West Bengal Chief Minister Mamata Banerjee was "fighting like a tigress", and her fight was important for her state, reported the PTI.

In a setback to the Opposition's INDIA bloc, Mamata Banerjee earlier in the day announced that the Trinamool Congress (TMC) would go it alone in her state in the coming Lok Sabha elections.