Typical ass covering
Once again it seems like a case of persecuting the wrong person. Stalin was being supplied with the raw decripts before they were filtered and fed to him through official channels. The leakage in SIS was incredible but various officials seem to have put far more effort into covering up their own inabilities than catching spy's. I'd recommend reading treachery by Chapman Pincher. I'd say he's got a definite bias but these are obvious and don't stop him contradicting existing mis-information.
Biting the hand that feeds IT
