Just looked up "erstwhile". yes, that's what I meant.

it has been a while since your comment was clarified so time to take it out of context again.

Don't tell me, tell Troubador. He was the one who dragged it up again. I know it was clarified. You were taking the piss out of Steve.

I even have a foreign PhD......

Don't tell Troubador. He thinks they're rubbish.