The former prime minister has come under renewed pressure after the Privileges Committee published its interim report on the Partygate scandal.
Fox Sports, who Warne worked as a commenter for, confirmed the news
The International Paralympic Committee has reversed its original decision.
The sport did not criticise Russia but noted the "impossibility" of the race being held there under the current circumstances.
The Champions League Final will no longer take place in Russia following attacks against Ukraine, UEFA has announced