Trinamool Congress Chairperson and West Bengal Chief Minister Mamata Banerjee has said that her party ministers in the Union Cabinet will submit their resignations to the Prime Minister today as announced earlier.Talking to media persons in Kolkata yesterday, Ms Banerjee said that the party is also likely to handover the formal letter to President Pranab Mukherjee on withdrawal of support to the UPA government.She also said that her government will not allow FDI in multi-brand in West Bengal.