The Tharuhat Tarai Party Nepal has accused big political parties of acting unilaterally and taking the Constituent Assembly hostage.

Issuing a press release on Sunday, the party said the big parties were trying to deny rights to the indigenous Tharu, Madhesi and Magar communities by arbitrarily delineating the provinces for federal setup.

Until the genuine demands of the Tharuwan Joint Struggle Committee, indigenous and Madhesi Front are addressed, it would continue boycotting all processes of the CA, the party stated in a press release.