1: Accept amputation to carry on an affair (4,2,3)
2: Usher again in the audience for evidence of payment (7)
3: Certain to be restrained. (5)
4: Skier's heart rivals climbers (5)
5: Circles red sign in confusion (7)
6: Circle-drawer combines with 27 to make direction card (7)
7: Nothing taken in easing random pains (7)
8: Zantac's first in things to buy for composer (5)
14: Harry, malign not our national cake! (9)
16: Popular book impounded by British police after revolution (7)
17: Object for examination (7)
18: Mother starts zipping up red kimono after old Polish dance (7)
19: Survive total U.S. devastation (7)
20: Vegetable has red cap (5)
22: In Germany, the monster returned from the east. (5)