Dee Sa, the library does not even say thanks, so putting which clue or which crossword even,is beyond them.
A week or so ago they asked about a book in the bible, now surely there are Bibles in the Library?
They must get people phoning for an answer so they use the web to put it on here, to save looking an answer up, but then why should they if the person who is going to benefit from the answer cannot be bothered to look it up for themselves?