New Delhi [India], January 20 (ANI): The National Investigation Agency (NIA) has filed a charge-sheet against one individual in the Tamil Nadu Raj Bhavan Petrol bomb case, the agency said on Saturday. The chargesheet was filed before an NIA Special Court at Poonamallee in Chennai on Friday under various sections of the Indian Penal Code and Sections 3, 4 and 5 of the Explosive Substances Act 1908, along with Section 4 of the Tamil Nadu Property (Prevention of Damages and Loss) Act 1992. The charge-sheeted accused, Vinoth alias Karukka Vinoth, had hurled two petrol bombs in quick succession at …