One labourer has died and over 30 others were hospitalised after the leakge of ammonia gas in a dairy in Bihar's Hajipur, a senior official on Saturday. According to the fire department, several fire tenders rushed to the spot after receiving the information and the situation was brought under control later.

"We got information that there was an incident of gas leakage from an ammonium cylinder in Raj Fresh Dairy [in Hajipur]. Several fire tenders have reached the spot. As of now, we have information that some labourers have been admitted to a hospital. We are investigating the cause of the leakage. The situation is under control now," Ashok Kumar, DSP, Fire Department said.