Some fake licenses, nothing to do with the crash and something irrelevant?
Where are you from again?
I think what the meaning may be here is that the licences were technically invalid in some minor sense but the contributory factor is likely to be negligible.
As I stated earlier in the thread the entire crew (both flight deck and cabin) of the Perm 737 crash held technically invalid licences in some way, although none of this was contributory to the crash.