Battling with hunger, migrant workers of Bihar fight over biscuits at Katihar railway station  Struggling with hunger, migrant labourers of Bihar resort to fighting over biscuits at Katihar railway station in the state. The journalist who circulated the video, that shortly went viral on social media, said that the incident took place on Thursday when the train carrying the migrant workers from Delhi stopped at Katihar station. The train was destined to arrive at Purnia district in Bihar.