12a) It may well be the last thing you say when you retire (9) gathering perhaps? 1a) A city that's stylish and elegant? Have a go! (7) c?i?a?? 17a) Commencing a climb on hill in Greek Capital can be scary (8) Have got c?i?l??g 31a) Proposes Sue keep horse on southern backstreet (8) s??gos?s 13d) Trail outside Virginia is hard work (7) ??a?a?l