With the help of an electrical engineer, they placed a video camera in the upstairs bedroom where most of the disturbances had taken place. The resulting picture could be viewed through a monitor downstairs. After several hours of watching, a face appeared on the screen said to be of ‘an old man of hideous appearance’. This was seen by a group of six people, including the engineer. When one member of the group hurried upstairs, the face disappeared.

The engineer stated that he had tested the equipment properly and could find no possible explanation for the occurrence.