Prime Minister Narendra Modi on Thursday condoled those who lost their lives in the October 11 train derailment incident in Bihar's Buxar district.

"Pained by the loss of lives due to the derailment of a few coaches of the North East Express. Condolences to the bereaved families. I pray for a quick recovery of the injured. Authorities are providing all possible assistance to all those affected," the Prime Minister's office quoted Narendra Modi as saying.