Yesterday’s solutions:

Across: 1 Court-card. 8 Air. 9 Office hours. 11 Moisten. 12 Liege. 13 Legion. 15 At once. 17 Slogs. 18 Anchors. 20 Nervecentre. 22 Nod. 23 Esperanto.

Down: 2 Oaf. 3 Tacit. 4 Athens. 5 Doublet. 6 Easternmost. 7 Priceless. 10 Fair-grounds. 11 Molesting. 14 Observe. 16 Make up. 19 Clear. 21 Rut.