The BJP leader said a lot of research and investigation was required to ascertain the cause of Netaji's disappearance.
According to the police, apart from the mining firms, government contractors, petty traders and local sarpanches, too, were involved in the alleged transactions.
The leaders are further annoyed as contents of this letter were leaked, according to them, deliberately.
Move comes after asst commandant booked for helping rebel; BJP says ‘insult’ to state officers
Meanwhile,US has refused to apologise and drop visa fraud charges against Khobragade.
Pakistan has committed ceasefire violations 195 times along the LoC so far this year.
Decision after widespread protests from political parties and Syrian Catholic Church in Kerala.