Hi Unclued.
Well, I researched the subject. At that time I was nearly 30 years old, but I don't recall it at all, though it seems that it was a controversial event, with allegations of insider dealing. And so many people fell for a book-selling stunt...
My answer is that I really don't need to bother. I never send my entries in, though I do check them 3 weeks later. Sometimes there are mistakes, mostly careless, but I don't lose sleep.
But do I plump for highlighting the preamble, lifting the lift, or finding another word (arch, cart ?) in the grid ? Probably it's in the grid in a form that I can't see. I need to be up early tomorrow and hate wordsearches anyway !
Good luck.
PS I don't think Beet can be right, because it occurs twice.