Pirelli really screwd the pooch. Mercedes can't be blamed in the slightest and will come out of it smelling rose.
However any team that wants to test should be allowed to.
Well, if the FIA approved this test (and properly approved it, with the race car) then you can't blame Mercedes. But well, I think the FIA messed up, why the hell were Mercedes allowed an exception to the rules? And were the other teams not informed?
This has been submitted by the race stewards at this event (the FIA investigation), I am guessing not the same set of people who approved the Mercedes test, and I guess those people are the ones who the report is being submitted too.
But well, if the teams are sure, they may make it an external legal procedure I think (like the DDD), the noise will probably die down though if well, the other teams get this chance too, this season.
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A Ferrari spokesman added: "Pirelli can offer to the teams the chance to do 1,000km of testing for tyre development and safety. But the fundamental aspect is the year of the car because if you use a current car it should be allegedly a breach of article 22.
"We want a clarification on this because if it is not against article 22 we would be interested in doing this."
Mercedes' test is the second tyre test conducted by Pirelli this season. The first was done by Ferrari between the Bahrain and Spanish Grands Prix but involved a 2011 car.
I guess this hinges, on, when Mercedes asked for permission, did the FIA give it under the impression it was for the current car and race drivers? If yes, then why (on the part of the FIA), and if no, then Mercedes are in trouble, and Perrelli haven't really done anything wrong.
I guess chances are, Perrelli may have asked for Mercedes to test with the current car too.