Questão jurídica principal
Whether the French-law exclusion for accidents occurring during a 'competition' covers the 1997 ULM championship.
Decisão extraída
The term 'competition' includes the ULM championship; the exclusion validly applies.
Fundamentação extraída
The cantonal court's interpretation was not arbitrary. It could rely on the event's official championship character, the organizer's statutes and regulations, the testimony of the organizer, and French authorities' own classification of the event as a competition.