Smoke billows from the headquarters of the Maharashtra state government in Mumbai, Thursday, June 21, 2012. (AP photo)

Smoke billows from the headquarters of the Maharashtra state government after it caught fire in Mumbai. (AP photo)

Smoke billows from the headquarters of the Maharashtra state government after it caught fire in Mumbai. (AP photo)

Firefighters work to extinguish a fire as smoke billows from the headquarters of the Maharashtra state government in Mumbai. (AP photo)

A man watches as smoke billows from the headquarters of the Maharashtra state government in Mumbai. (AP photo)

A man watches as smoke billows from the headquarters of the Maharashtra state government in Mumbai. (AP photo)

Employees are evacuated as smoke billows after the Maharashtra state government caught fire in Mumbai. (AP photo)

Employees are evacuated as smoke billows after the Maharashtra state government caught fire in Mumbai. (AP photo)

Employees are evacuated as smoke billows after the Maharashtra state government caught fire in Mumbai. (AP photo)

Rescue workers evacuate people as smoke engulfs the Maharashtra state government building in Mumbai. (AP photo)