P.s. to jdovengloves.
I don't think they should be answered. If they are posting on here they have the wherewithal to conduct the same research as everyone else. Lazy, cheating monkeys, that's what they are. If the regulars (and indeed everyone else) stopped answering them they would soon go away. Mind you I think crossword queries should receive 'clues' only unless the poster has specifically requested otherwise. As I know from personal experience a clue is almost always all that is required. Ok, end of rant. Ta, ta.