Murmu made the remarks in her address at the first convocation ceremony of Mahatma Gandhi Central University at Motihari in East Champaran district of Bihar.
Thorough investigations by the NIA led to the arrest and charge sheeting of eight accused persons over the last 8 years, on July 22, 2016, April 17, 2017, March 19, 2019, and July 5, 2023.