21. (1) The Corporation may operate motor transport on any route it may think fit and where it so operates such transport, the ¹[Bangladesh Road Transport Authority or the Transport Committees under the said Ordinance shall, notwithstanding anything in the said Ordinance], have no jurisdiction in relation to such transport operated by the Corporation. (2) Where the Government has cancelled any permit or class of permits under clause (a) of section 20, the ²[Bangladesh Road Transport Authority or the Transport Committees] under the ³[said Ordinance] shall, notwithstanding anything in the ⁴[said Ordinance], have no jurisdiction in respect of such permits or class of permits.