Musket,
There was no significance in my including "Perhaps ...". I just started at the beginning of the line and there it was. My cut and paste was only there to give continuity as I was not following on directly after your post. I wasn't having a go at you in particular. Maybe my post would have been better rewritten as:

Perhaps we are discussing concertinas because there is nothing to say regarding Cliff .....

If there is nothing to say then why don't people just give it a rest and move on to something more interesting? It isn't compulsory to post.

DC