Bengal politics is taking a bipolar course with BJP fast occupying the space of the Left and Congress across the state. The defining trend is evident from the results of the recently held seven civic polls in which Narendra Modi's party secured a 41.7% vote share in Jalpaiguri's Dhupguri municipality for the first time, a spectacular jump from the 8.6% share in 2012. Dhupguri has a sizeable scheduled caste (Rajbanshi) and scheduled tribe population. It is 95km from Naxalbari, where BJP chief Amit Shah in April visited an adivasi family whose members were later forced to join Trinamool. Despite this, BJP has made inroads among Rajbanshis and SC/ST across the seven municipalities.