Sambhal (UP), May 27 (PTI) An 18-year-old man allegedly drowned while bathing in a swimming pool in a village in Nakhasa area of the district, police said on Wednesday. Police have registered a case against the pool operators and an unidentified person, and have taken up an investigation. In a purported video of the incident that went viral on the internet, a man was seen forcibly putting the victim's head in the pool. The police, however, did comment on the video, saying that a detailed probe i