jcjeant, not quite.
Again (broken record ?) you also confuse conspiracy and cover up ... two things completely different
Not really. If you are trying to conceal information that multiple people have access to, then you need to get
a group of people to agree to a plan to do something unethical. <= That's a conspiracy, is it not?
Absent
a plan to conceal, then the information will be available.
Suggest you forward your concerns of a cover up to:
1. Members of French Parliament
2. BEA
3. Law enforcement authorities in France (who would have an interest in illegal activity)
This set of forums, however, appears not to be the place you'll get satisfaction.
Why? For one, you are asking people to prove a negative. That's a dead end. ("There must be a cover up if there isn't evidence that there isn't one." Sorry, that isn't necessarily so. You are assuming a conclusion without a valid premise AND evidence.)
Two, you assume an answer in your question, when that answer hasn't been supported by evidence. That's a case of asking "have you stopped beating your wife."
Please give it a rest.