New Delhi, April 29 (ANI): BJP leader Subramanian Swamy, on Tuesday backed the comment made by party’s prime ministerial candidate Narendra Modi on West Bengal Chief Minister Mamata Banerjee. During an election rally in Serampore Modi had accused Banerjee, also the party chief of Trinamool Congress (TMC) of pocketing rupees 1.8 crores by selling her painting.