Does this qualify as a rider out of contention acting like a child and interfering with the championship. Rossi admitted to voting for the worse tire to slow down Stoner. I'm still convinced that instance is when Stoner realized he would never be allowed to assert his dominance as he was on the verge of taking over the sport. He may be riding today with a minimum of 4 titles and 3 in a row 11-13 had he not been ...... and retired.
From Motomatters
The decision on whether to switch to the stiffer construction will be taken based on the opinion of the majority of riders. If most of them agree they prefer it, then the stiffer construction tires will be available from Mugello. If most of them don't like it, they will stick with the current, less stiff tire. If there is no clear decision, then the tire will be tested again at the Monday test after Barcelona. Given the feedback I heard from riders after the race, that looks to be the most likely outcome.
The trouble is, of course, that we can't truly trust the feedback we heard. The riders who like it may have a strong preference because they believe it is better, or they may have a weak preference because they believe it can't be any worse than the tires they currently have. On the other hand, the riders who vote to stay with the current tire may decide to do so not because they prefer the current tire, but because they fear that others will benefit if Michelin bring the stiffer front tire.
The same thing happened in 2012. Valentino Rossi, knowing he was in for a second year of struggling with the Ducati, voted for using the softer front Bridgestone for the season. After he left Ducati and returned to Yamaha, he admitted he had voted for the softer front knowing that it was a worse tire. The front tire was the least of his problems, and so handicapping his rivals with a worse tire was just one more strategy aimed at helping him to be competitive. Sometimes, for a racer, making your rivals slower can be just as effective (and much easier) than finding ways to be faster.