On 2 February 1992 Bangladesh army backed Muslim settlers killed at least 30 indigenous Chakma Buddhists at Mallya. 2 of them were Bijay Chakma and Samiran Chakma, the sons of Saral Kumar Chakma. Two bombs exploded on a river ferry at Mallya. The explosion killed a passenger and seriously injured the skipper of the ferry. The survivors swam ashore but the armed Muslim settlers were waiting for them and attacked the indigenous Chakma Buddhists - men women and children.

Bangladesh army backed collaborators attack indigenous leaders in Khagrachari

On 9 January 1996, The PPSPC (Pahari Chatra Parishad ebang Pahari Gana Parishad-er Santras Pratirodh Committee) collaborators attacked the leaders of the HSC at the residence of the Deputy Commissioner (DC) of Khagrachari while the HSC Leaders were meeting with DC in the presence of the Superintendent of Police (SP), the Additional District Magistrate and other top district officers and injured the HSC Leaders particularly Mr. Jhinu Roy Tripura, the son of Mr. Mano Ranjan Tripura of Pobangpara, Dighinala.

Sources: