A pun does not commonly justify a blow in return. But if a blow were given for such cause and death ensued the jury would be judges both of the facts and of the pun and might if the latter were of an aggravated character return a verdict of justifiable homicide.
I hope that tomorrow we can all wherever we are join in expressing our grief at Diana's loss and gratitude for her all-too-short life. It is a chance to show to the whole world the British nation united in grief and respect.