THURSDAY’S SOLUTION (NO 7,109):

ACROSS: 1 Secret agent. 7 Ouzo. 8 Harbour. 9 Via. 10 White. 11 Bronze. 13 Lament. 16 Uncle. 18 Tor. 19 Quartet. 20 Atom. 21 Endorsement. DOWN: 1 Stupor. 2 Cloven. 3 Exhale. 4 Arrow. 5 Emotive. 6 Torrent. 11 Brusque. 12 Orchard. 13 Little. 14 Mirage. 15 Not out. 17 Enter.