The priority is rescuing, treating, and saving lives, Bihar's Deputy Chief Minister Tejashwi Yadav said after the North East Express train derailed in Buxar on Wednesday. "A Delhi-Kamakhya train has derailed in Bihar's Buxar. I am in constant touch with the authorities. Hospitals in and around Buxar have been alerted and security and rescue forces have been mobilised. Our priority is to save lives and rescue and treat the injured. We have set up helpline numbers," said Bihar's Deputy Chief Minister Tejashwi Yadav.