Dangal Live | As UP west goes to polls on Saturday, a look at who will win the battle

In Dangal Live, we analyse the parameters of Utttar Pradesh Assembly Elections. Experts say its a close triangular flight in UP between BSP, BJP and SP. Also, how crucial role do caste politics will play, as muslims constitute about 30 per cent vote bank. Experts also say BSP may come up as the dark horse of this Assembly election.