1: Playwright rethinking copyright wrangle (4,7)
6: Feel sick from crack? (3)
8: Face-off stopped and relieved the pressure (5)
9: Right, turn right to play with robot (3)
10: Eights had to race again, we hear, concerning fish spawn. (2, 3)
11: . . . before the last apprentice is put in the ground (5)
13: Special delivery can erase a problem. (9)
14: Good Republican source of life-giving system for short-handed office workers (5)
16: Smithys workplace agreement not originally despicable, not totally! (5)
17: Concealed hot part of psyche (3)
18: Plan to return with woman (3)
19: The lowest point in a dire section (5)
20: Retreats in northeast streets (5)
22: Timely introduction of purifier into terribly poor air (9)
23: Nature photographer leans out (5)
24: Scheme I enter into direct (5)
25: Totally lacking a lofty plaything (3)
26: Reportedly remained sober (5)
28: Three kernels of copper-yellow grain (3)
29: A Hollywood star upset about paparazzi hub in crude social event (6,5)