What is the reason that the airline has to be kept hush hush?
Standard concern re companies and individuals.
(a) if you want to ID the entity then provide legally defensible evidence regarding the matter at hand and the PPRuNe grown ups can decide if they want the ID information provided on the site
otherwise better to avoid the potential for -
(b) incorrect information damaging reputations and
(c) providing an entre for legal redress.
Them's the rules.
If you have a vicarious need for the information by all means PM the OP .. just don't report the results in the thread unless you meet (a).