In the Olympic Free Skate, Yuzuru Hanyu's 3Lutz-0.5Loop-3Salchow combination was not counted, supposedly for the reason that his free foot touched the ice? How does the tech panel go about deciding whether the free foot touched the ice for too long, etc.? And what established rules were there behind the complete omission of his 3S from the protocol whether as a combination or as a solo jump?