I remember this discussion taking place regarding a murderer who was supposed to have used signs in a court case.The judges response was that he was hanged.

The good thing about being open is that if or when you are wrongly accused of doing something underhand - it is ALWAYS possible to demonstrate that the accusation has no substance. That may be the situation in the case you refer to or are you suggesting that the poor unfortunate suspected murderer was hanged because he used the signal. I do hope he was tried and convicted first?:-}

Alan -I would be interested in reading your answers to my questions about the use of this signal in these circumstances.