YESTERDAY’S CRYPTIC SOLUTION

Across: 4 Fatally; 8 Useful; 9 Armlets; 10 Batons; 11 Ounces; 12 Civil war; 18 Overhaul; 20 Beheld; 21 Script; 22 Insight; 23 Rebate; 24 Isolate. Down: 1 Outback; 2 Restive; 3 Funnel; 5 Air Force; 6 Ailing; 7 Letter; 13 Woodchat; 14 Capital; 15 Flatter; 16 Tennis; 17 Aerial; 19 Racket.