Mix-ups

All clues have their correct definitional parts, but the subsidiary parts have been mixed up with some other clue for an equal length word.

Across:
1. Ill-behaved partisan threatening the king (8)
5. Burning in ginseng aged in wood (6)
9. Europeans held between church and monarch stagnate (8)
10. Sly drink bemuses cleric (6)
12. Need accuracy - some lines adrift (9)
13. I need shelter in Asian country (5)
14. Studies field sport in Greece but not US (4)
16. Wished for a hundred executed (7)
19. Sound measure, sound of agreemeet, sign of death altered (7)
21. Wait for a timid addition (4)
24. Child holds note to assail (5)
25. Get serious: loyal friend with three feet (9)
27. Sailor to idle in bays or creeks (6)
28. Repeating blackleg wants ale, we here (8)
29. Horse shows very quietly in hat (6)
30. Disciple with scalp due for massage(8)

Down:
1. Grotto to amaze a lottery holder(6)
2. Rashly enlist and involve (6)
3. Soared as in hawk or eagle (5)
4. Twelve months end upset fishermen (7)
6. Source of building material and some sort of toy weight (9)
7. Candidate against, for example, eastern gallery (8)
8. Gems heard ten vaguely (8)
11. Pale self in live surroundings (4)
15. Four score and a pair disturb ringsides (9)
17. Mere lads distressed and more diseased (8)
18. Tidily packed, half lacy, half clingy, half calico (8)
20. Send out record (4)
21. Ten rest uneasily secured on board (7)
22. Travelled with outsize halo (6)
23. Disturbed, craven fanatic (6)
26. Mashed beets in messy brawl (5)