Siliguri (West Bengal) [India], January 29 (ANI): With Congress’ Bharat Jodo Nyay Yatra set to enter Bihar from West Bengal on Monday, party leader Jairam Ramesh has said that the Congress party workers are not happy with the clash with TMC at ground level. “Our workers are not happy. Our workers are angry but Mamata Banerjee is a very important part of the INDIA alliance. She has reiterated that she will fight as a part of the INDIA alliance and that she will strengthen the alliance. But even I was bothered to some extent by the fight that is taking place at the grassroots level between TMC w…