Harrumph yourself!! On the correct side of the North Atlantic you would find yourself cleaning the Linotype once again. We do not follow Colonial practice in God's own country. So there. (LOL!)
Oh, I see now. You're from over there.
We actually used to have to exhort British typesetting houses to follow American style for us when getting composition done by monotype houses, usually for high level mathematics.
That was a looooong time ago. Not a lot of monotype done these days; or lino for that matter.
My, I'm getting on; I think I'll change the subject before I start too much reminiscing.