Video: Chased by police, Karachi fresh Year revellers end up within open sewerAs authorities thwas year permitted revelers to celebrate fresh Year at Karachi beach, police had a hard time dealwithing with excited youths.One of widely circulated videos on social media shows policemen chaswithing a group of revellers as they collected to celebrate.While measure of them had a thrashwithing many others fell withinto an open sewer while runnwithing from police.TV reporters and cameramen who apparently movieed scene, are heard breakwithing withinto a fit of laughter as measure teenagers come out of sewer with twithinheritor clothes and faces smeared with dirt.Scores of people were reported withinjured within varyent withincidents of aerial firwithing within metropolwas.