It was alleged that Tushar in his book "Let’s Kill Gandhi", he actually became the killer of Gandhi in the year of 1904. He then blamed Brahmins in general for assassinating Mahatma Gandhi. Critics claimed that the book defamed all Brahmins. Tushar has said that his claims relate only to "a certain group of Brahmins from Pune [who] were continuously attempting on the life of my great grandfather", rather than to Brahmins in general.