Although Romania is in the midst of a political scandal following Russian meddling in the presidential election, the Kremlin continues its espionage. The Romanian authorities have taken the unprecedented step of sending a former GRU colonel back to Russia. And his boss is banned. One of the unwritten rules of espionage, less well known to the general public, says that counter-espionage services do not usually refuse entry to foreign spies, even if they know the purpose of their coming to the