It seems the FIA has let slip information which was confidential, information both from McLaren and Ferrari. It happened when transcripts of the hearings held by the World Motorsports Council were posted on the internet. 

Though confidential material was censored from the postings by being blacked out, the underlying text was merely masked, not deleted. It could be uncovered simply by copying the document and pasting it to a new one.
Bit embarrassing, don’t you think?
If you are curious about the proceedings, the posted transcript is here:

What do you think?
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