11 MAY 1991, Page 37

The Intruders

When people whom we should not know but do know, come through the wall and give advice which we did not ask them for, and when the room contracts into a cubicle then playfully stretches itself to a gallery and music better unheard is rapidly composed by someone at our shoulder, who then insists on a rendering - is when the arrival of a vampire or poltergeist might seem nothing worse than a domestic incident. Kinborough Hutton