There are names of many former West German politicians and military people who betrayed their country in those files.
I have heard it said the the West German government was infested with these traitors during the Cold War. Not surprising they don’t want to examine those files too carefully or if they do, supress the sensitive information.
Probably more than West German names in there ...
No doubt a few from this side of the pond.
Maybe a couple of Billies ...