agra a gwalior youth 20 engrossed in his mobile phone playing pubg game gulped acid while mistaking it for water and died onboard a delhibound train just 45 minutes before it reached agra cantonment station saurabh yadav was travelling with his friend santosh sharma 24 a silversmith who was carrying in his backpack a bottle of acid used in cleaning ornaments sharma was later booked by railway policeaccording to sharma his friend was absorbed in the game when he rummaged into his bag and pulled out the bottle of acid and gulped the chemical thinking it to be water they had boarded swarna jayanti express from gwalior and were heading to agra when the incident took place on tuesday afternooni was on upper berth while yadav was on the lower he was watching video over phone and eating snacks with headphone plugged into his ears he mistakenly took out the chemical bottle instead of water bottle from my backpack and drank it with the first sip he realized his mistake as he suffered from burning sensation he immediately called me for help sharma saidat the time of the incident the train was between morena and dholpur it reached agra cantonment at 323pm but yadav was dead by then railway doctors who were kept at standby after alert from the express train guard declared him deadstation house officer sho of agra cantonment vijay kumar said victims friend santosh sharma claimed that he had pulled train chain before dholpur station for medical help but the train guard s k choubey after taking cognizance of the situation continued with the journey for agra which was 45 minutes awaywhen contacted choubey said the chain was pulled after dholpur station i immediately met the victim and alerted dholpur station master for help but since the train could not be taken back it was decided to immediately travel to agra for medical assistance the medical team was kept on standby mode after my alertankush goel senior divisional operational manager of agra division concurred with train guard claims and said railway records show that alarm chain was pulled at 240 pm between dholpur and mania station since agra was the only station with better medical facility guard took a call for further journey meanwhile grp agra cantonment booked victims friend sharma under ipc sections 304 punishment for culpable homicide not amounting to murder based on the written complaint of victims father pritam yadavduring the questioning the silversmith claimed that he was carrying the chemical in his backpack for cleaning of silver metal he had some work in agra and the victim had accompanied him just for the fun the sho said