Rubuta ci gaba ga wannan sakin layi - A shekara ta 1971, yawancin kabilun Jumma sun kasance tsaka tsaki ko kuma goyon bayan Yakin 'Yanci
na kasar Bangladesh. Sai dai yawancin mutanen Chakma sun yi adawa da 'yancin Bangladesh karkashin jagorancin shugaban kungiyar Chakma Raja Tridev Roy.