The Stewards of the Monaco Grand Prix received protests from Infinity Red Bull Racing and Scuderia Ferrari concerning an alleged breach of Article 22.4 h) (Track and Wind Tunnel Testing) of the FIA Formula One Sporting regulations by Mercedes AMG Petronas F1 Team.
The stewards summoned representatives of the protesting teams, Mercedes AMG Petronas F1 Team and Pirelli.
After hearing and collecting information the Stewards will write a report to the FIA who may bring the matter before the International Tribunal.