Kolkata: West Bengal Chief Minister Mamata Banerjee on Monday accused the BJP, Congress and the CPI-M of forming a nexus to defeat the Trinamool Congress in the Lok Sabha elections in the state. Banerjee’s allegation came at an election rally in Murshidabad district where her party is in a four-cornered battle with the three. The Trinamool has never won any of the three Lok Sabha seats in Murshidabad -- Baharampur, Murshidabad and Jangipur. She also accused the Rashtriya Swayamsevak Sangh (RSS) of funding the Congress’ Baharampur candidate and sitting MP Adhir Ranjan Chowdhury and its Jangipur candidate. (IANS)