Another feature of his work was his close contact with astrologers, such as Thomas Ring, a friend of his. He was consulting him in astrology both in private and scientific matters. Beside this, he was convinced that his wife had a telepathic connection to him. Seeing in case of doubt in apparently unexplainable experiences something paranormal brought him into criticism. This was not only because of his specialty or his close relation to the mass media, but also his assistants occasional observance that he was not always making thorough research. As an example, he explained in 1982 the haunting case "Chopper" that was proven to be a manipulation of a dental nurse in Neutraubling near to Regensburg headily as authentic to the magazine "Die Aktuelle".