The Ibrox boss believes referee Euan Anderson should've awarded Rangers a penalty for an apparent handball.
Rugby Park club launch investigation after racist abuse allegedly aimed at Rangers striker.
Sky Sports conceded there had been errors in the translation of an interview with the Rangers striker.
Police have removed the vehicle for examination following reports of a man "tampering" with a car.
The governing body has revealed that the Rangers striker was reported for additional misconduct.
The incident happened during the Scottish Premiership game at Fir Park on December 15.
Celtic made the claim after Rangers said striker Alfredo Morelos was subjected to racist abuse.