The FIM MotoGP Court of Appeal sat today in Mies, near Geneve, Switzerland, to hear the appeal by four other factories against the ruling of Technical Director Danny Aldridge that Ducati’s swing arm-mounted spoiler was legal.

The court convened at 11am, and rose shortly before 6pm, but without issuing a decision. That will have to wait until early next week, with Monday or Tuesday the likely dates for an announcement.

The five manufacturers involved were all represented by the highest levels of management, according to GPOne.com. For Ducati, Ducati Corse director Gigi Dall’Igna was present, along with Technical Coordinator Fabiano Sterlacchini.

Appealing the decision of the FIM Stewards were Massimo Rivola for Aprillia, Alberto Puig for Honda, Mike Leitner for KTM, and Davide Brivio for Suzuki.