Antilia Bomb Scare Case: NIA to takeover Mansukh Hiren's death probe

As per the sources, NIA is about to take the Mansukh Hiren case. The file is already under the process at the Ministry of Home Affairs and the decision would come out anytime soon. The NIA has also found an important lead in the Mansukh murder case, and since both the cases are interlinked to the conspiracy in the Antilia bomb scare case. NIA now wishes to take over the case.
Also, Mansukh Hiren was one of the prime witnesses of Antilia Bomb Scare case and since he is already killed therefore both the case gets interlinked and that is why NIA wanted to investigate that case as well.