1: Gnomelike feature of parallel fingers (5)
2: Sly dog covers horses for dancers (3-8)
3: Nits are possibly more unpleasant (7)
4: Startled, grabs sailor (3)
5: Observed no Knight (5)
6: Rhyme in Old English to run the show (7).
7: Clear initial rubbish in drain (3)
8: Cover-ups of some Mexican heads reflected in more angry disorderly mobs (9)
13: Fill-in professional almost rewrote the column (5)
15: Stimulant produced as choir paid off (11)
16: Cheer up Lewinsky, it produces music if blown properly(9)
17: A chair may be material (5)
20: Fell limply and quietly in a squalid area extremely exhausted (7)
22: Knock good card over a nostrum (7)
24: Is South about to evacuate? Just the opposite! (5)
29: A hint for the snooker champ? (3)
30: Pronounced ability to smell negative votes (3)