Mr Harcombe has been known to double up with inexperienced terriers also with DIRE consequences and he was old enough to know better also!,so he's no genius with all the answers probably still learning new things every year & from mistakes even at his age as we should all be doing .The only thing you can say he was man enough to admit he's grevious mistakes in writing.Pedestal's have a nasty habit of toppling over at times