A Motorcycle Racer Pulls The Brake Of Another Rider

Motorcycle racing isn't as popular here as it is in Europe.  That doesn't lessen what this one rider did to another. Dangerous?  How about life threatening?   An Italian motorcycle racer named Romano Fenati reached over and PULLED a competitor's front brake while they were racing and going 140 miles per hour.  The other racer wobbled a little, but didn't fall. Fenati has apologized, but was still suspended by his team, and there's talk that he may never be allowed to race again. What do you think was going through his mind when he did this?  What punishment should this motorcycle racer serve?