Technically, anything that is not in a press release or otherwise widely disseminated by company officials may be regarded as privileged or commercially sensitive. The question is, how far can that go as far as persecution is concerned. Are we looking at soon seeing the European analogue of The Great Unmentionable that shares one of the new WZZ bases? There's simply no way to seal off any company from the rest of the world (unless you're Air Koryo). It's a small industry and people will be exchanging info one way or another, there's simply no way to prevent it. Any attempts to stop this from happening result in little other than breakdown of trust.