Who silenced Mahantesh?

Almost a week after Karnataka audit officer Mahantesh was attacked, Bangalore police claim no breakthrough in the case. There are inconsistencies in the versions of the government and police the Mahantesh death probe. Mahantesh's family members told TIMES NOW that the officer was attacked in the past too. Whistleblower Ganesh, who sought Mahantesh's help in accessing files, tells TIMES NOW that he is under pressure.