the tripura united indigenous people’s council (tuipc), a platform of surrendered militants of the north eastern state, has sought a special central package of rs 500 crore for proper rehabilitation of the returnees,asurrendered rebel leader said on monday. addressing a press conference here, tuipc chairman ranjit debbarma claimed that the state government had failed to fulfil the promises of the1988 tripura national volunteers (tnv) peace accord.