Last solution

Across: 1 Pure; 3 Peaceful; 9 Offence; 10 Nurse; 11 Preposterous;

13 Coming; 15 Obsess; 17 Supernatural; 20 Pulse; 21 Amongst;

22 Sanctity; 23 Fled. Down: 1 Prospect; 2 Rifle; 4 Erects;

5 Contribution; 6 Fortune; 7 Leer; 8 Announcement; 12 Isolated;

14 Maudlin; 16 Intact; 18 Regal; 19 Apes.