 Over five months, she attempted to obtain information from him by feigning a romantic interest, meeting him, speaking to him on the telephone and exchanging letters containing sexual fantasies.During a meeting in Hyde Park, they spoke about the Nickell murder but Stagg later claimed that he had only played along with the topic because he wanted to pursue the romance.Profiler Paul Britton later said that he disagreed with use of the fantasy-filled letters and knew nothing of them until after they had been sent.