Dangal: What causes political violence in West Bengal

Two security personnel on poll duty in Satsatamal constituency of Purba Medinipur district in West Bengal were left injured in a firing incident on Saturday morning as the state went to polls in the first phase of assembly election. The ruling Trinamool Congress has meanwhile accused BJP workers of occupying polling booths across several constituencies of Medinipur and preventing voters from casting their votes. Why political violence in West Bengal is never ending? Watch Dangal.