49. DC Hammersley, the Scenes of Crimes Officer placed plastic bags over Sheila Caffell's hands and feet before her body was removed from the farmhouse. He saw some blood staining to the back of the right hand, but apart from that the hands, to his eye were clean and the nails intact. The deceased's feet were also free from blood staining and from any debris such as sugar.
So it was just a smudge of blood on the back of Sheila's hand.