Yeah, Right...
Everybody knows who Tayar is, most notably from the "Prestige Jet - the Exodus Begins" thread, which was dormant in the PPRuNe archives for something like 15 months until he was so eager to let loose his invective-laden rant against his own employees, that he dredged that thread out of the archives and breathed new life into that thread. That has to be one of The Most Counterproductive Moves Ever by a CEO - unbelievable!
But, to follow on your postulation, even if Tayar were a rank-and-file Prestige Jet employee valiantly attempting to defend the company on PPRuNe, he seems to be outnumbered something approximating 30-to-1, and his nasty postings, attacking the writers on PPRuNe rather than providing any information which might provide a different perspective, are only adding fuel to the fire. Which is SOP for Prestige Jet management: viciously attack anybody with an idea, suggestion or other input, rather than considering what is being asked and why and evaluating the possibility that it may be a constructive suggestion.