http://gingliders.com/team/paragliding/blog/world-cup-superfinal-2013-brazil-official-gin-statement

The EnZo2 flown at the Superfinal was uncertified at the time.
This is against the rules of the competition and therefore the provisional
results cannot be official. If rules are not respected and applied consistently,
competition is meaningless. It’s a great shame for all the pilots and a disgrace
for the sport in general.

We now need to reach a fair conclusion. To disqualify the EnZo2 pilots would be
disrespectful to the achievements of those pilots. Moreover, GIN team pilots
have stated that they have no wish to claim a title they didn’t win in the air.
Therefore, the competition should be declared invalid.

As for future competitions, we all need to agree a simple, cheap, transparent
and credible way to verify competition wings. If not, we are back to Open Class
by default.