A final point, and off to other things.
In any human endeavour, but especially those involving great investment, profit, and competition, there is a palpable corporate and institutional culture in play.
BEA is not feverishly working in isolation, they carry vectors of concern into the Lab. This investigation has hundreds of players, and thousands of close and privy PEOPLE. Keep an open mind, but please entertain that these are people, like you and I. Protect the Guilty? Line one's pocket? Keep quiet when to speak is demanded? Shade ever so slightly a finding in the interest of what may be ultimately security and survival? (and not for clients and personnel?).
All respect for all, keeping in mind that all data belongs to the people, and especially where the Public Safety is concerned, there is NO PROPRIETARY
edit... "Sensationalist publication of non-validated information, whilst the analysis of the data from the flight recorders has only just started, is a violation of the respect due to the passengers and the crew members that died and disturbs the families of the victims, who have already suffered as a result of many hyped-up stories."
my turn,
