23dn Something needed for logging in America, before bringing in Vietnam (8) ?s???a?e 37dn A red blouse shortened, taken to literal extremes (6) s?i?a? 51dn Island not far above sea level announced...
Last two, help please.
3 Down (7,7) Provider of security to search gangly aliens besieging castle.
12 Across (7) Old fool embracing that woman - it'll all turn to ashes....
What a boy, given time, will contrive to reach. (6) ?A?A?E You, Say, and I. (7) I think its L?T?E?? After a second date, there are whispers. (6) ???D?S
8d) He bumped into front of limo covered in Top Gear (6) ?E?M?T - Helmet?
24a) Passionate in the past, for instance (7) I?T?N?E
All help greatly appreciated...