If the commenters on here had bothered to check the UCI site, the rule is clear. Hold on to a car and gain any kind of advantage, out you go. As does the driver or manager in charge of the car, and in a two team car race, one of the cars is off as well for at least a day or two. Other interesting punishments include relegation to last car in the convoy for at least a day, and for severe infractions, the whole race, or even off the race altogether. I've seen it happen before. As for the 200 Swiss fine, that's the limit of fines before they can be appealed. Teams will take chances, there was no commissaire with the group, lucky the helicopter was there to see what happened. I met Mr Valcic (President of the jury of commissaires at the Vuelta a few years back, really pleasant and very fair person. Correct decision, you get punished if you take chances and get caught, and I believe Mr valcic is from Croatia, nest door to Italy, so he'll know a thing or two about Italian riders and Italian team managers!