On June 12, a militant belonging to proscribed underground group (UG) was arrested in connection with bomb attack at AMSU office case on June 8 from Khagempalli Huidrom Leikai in Imphal West District of Manipur, reports Imphal Free Press. The arrestee identified as Huidrom Ajit alias Langdai during interrogation disclosed that he had been part of the UG since 2010 and was presently working organisation secretary major, Nongdon. Langdai who was once arrested in 2015, went to AMSU office in the month of March and threatened the office bearers and advisors not to hold election for new office bearers of AMSU on his commander’s instructions. He was remanded to five-day custody.