Robert Pszczel said he felt like he was in a Monty Python skit when he made a routine call to Russia's Defense Ministry back in June 2013."We cannot talk to you!" came the agitated reply in a hissed whisper, says Pszczel, acting out the scene for comic effect.This was how Pszczel, NATO's envoy in Russia, found out his line of contact with the ministry had been terminated.(...)Pszczel says incidents like this have been business as usual at the NATO outpost he runs in Moscow.