AGRA, June 25 -- Three men-Ajay ,26, Dhruv ,24, and Chandraveer ,27,-from Nagla Pohap, Firozabad, died after entering a well to recover a phone dropped during a game. All three died due to poisonous gas. Rescue teams responded quickly, but they were declared dead at the medical centre. Post-mortem examinations have been ordered.htc...