Birgunj (Nepal), Dec 20 (ANI): At least two people were killed and six others were injured after a petroleum gas factory was engulfed in flames in Sugauli Birta of Nepal’s Birgunj. The deceased have been identified as Madhusudan Mishra and Yadav Prasad Adhikari. According to the police officials, fire broke out in Super Gas Pvt. Ltd around 6:30 in the morning and was doused after 9 hours of attempt. The reason behind the fire is yet to be ascertained.