Kolkata (West Bengal), Aug. 19 -- : Chandra Kumar Bose, BJP leader and kin of Subhash Chandra Bose on Monday took umbrage to a Press Information Bureau (PIB) tweet which declared August 18 as the freedom fighter's death anniversary stating that an announcement regarding the death of Netaji should come from the Prime Minister himself.

He also urged the intervention of Prime Minister Narendra Modi to send a special investigative team to Japan to get clarity on the issue.

"Nation wants a closure on #NetajiMystery, particularly to stop the false theories spread by persons with vested interest.A tweet by @PIBAhmedabad is not the right approach. Such an announcement must be officially announced by Hon'blePM @narendramodi ji based on documentary...