Has the government figured out the cause of the Fire in the Mumbai Central yard or its yet to be determined?

Answer 1

Smoking.

Answer 2

Mumbai, June 14 , Two coaches of a train parked at the Mumbai Central station yard were destroyed in a fire, but no one was injured, railway officials said.The charred coaches belonged to the Mumbai-Ahmedabad Shatabdi Express and the incident took place Tuesday night. Three fire engines and 13 fire men helped separate the affected coaches to prevent the fire from spreading, officials said.Investigations are still on to reveal the exact cause of the fire.