"The Prime Minister expresses concern over Chief Minister Munda and Mrs Munda being injured in helicopter mishap," the PMO said.
The Prime Minister "wishes both of them a speedy recovery," it said.
The mishap took place about 100 kms from Ranchi when the chopper was returning to the Birsa Munda Airport this afternoon after it could not land at Kuchai in Sareikela- Kharsawan district.