Former Maharashtra IG SM Mushrif revealed in his book "Who Killed Karakare?" that it is a "power establishment" that is in charge of India, and it does not want to expose the Hindutva terrorists. One example is the blasts in Samjhauta Express, which the IB said was carried out by Pakistan’s ISI. Mushrif quotes a report in The Times of India that said, “the Center had blamed the ISI on the basis of the IB’s findings.” However, during a narco-analysis test under Karkare, Lt. Col. Purohit had admitted having supplied the RDX used in the blast. The IB, which draws its power from its proximity to the Prime Minister (its director briefs the PM every morning for half an hour), did not want Karkare’s investigation that blew the cover off the IB’s shenanigans, to continue.
Haq's Musings: Hindutva Terror to Spark India-Pakistan War?