A fight between Congress and Aam Aadmi Party workers broke out outside a polling booth in north Delhi's Majnu Ka Tilla today after the Congress's Alka Lamba tried to slap an AAP worker. In a video, a man who reportedly belongs to the party led by Arvind Kejriwal is heard shouting at Ms Lamba, who suddenly lunges with her right hand raised high to slap him. The man moves back and Lamba misses her target. Talking exclusively to News Nation, Lamba said that the AAP worker had made an indecent remark against her son. Watch full bulletin.