Several devotees were seen taking a dip in Delhi's Yamuna river covered in a thick layer of toxic foam, on the first day of Chhath Puja on Monday. Despite DDMA's ban, BJP leaders are reaching the ghats of Yamuna and targetting the AAP government. During the debate over the issue, AAP spokesperson Saurabh Bharadwaj and BJP MP Manoj Tiwari got into a war of words. Watch.