38. At 8.10 a.m., Dr Craig attended the scene to formally certify the deaths. In cross-examination at the trial he said the deaths could have occurred at any time during the previous night. The appearance of Sheila Caffell's body suggested to him that the wounds had been inflicted by her own hand. In answer to the judge the witness made it clear this was not an opinion the jury should rely upon as a true indication that the injuries had been self-inflicted.
46. From the pathological evidence alone, the pathologist could not say, one way or the other, whether Mrs Caffell had been murdered or had taken her own life.