The fall of communism has seen Koecher fall from prominence, with the exception of his alleged involvement in a scheme run by Oswald LeWinter, a self-professed former CIA operative, to defraud Mohammed Al-Fayed with false documents that would support his conspiracy theories about the death of Princess Diana. He continues to live in the Czech Republic in relative obscurity. His wife, Hana Koecher, made the headlines in the Czech Republic, when she was fired from her new job as a translator for the British Embassy in Prague. The British were completely unaware of her espionage past until a Czech newspaper reporter notified them. A suit she filed against a media organisation for revealing her past as a spy, damaging her business, was rejected.