1: Sadly, tribe sends off good pals (4,2,7)
2: Dyslexic's tired and distressed (5)
3: An animal which flies high but comes back for a place to wash (7)
4: Perfume ingredient extracted from lamb ..... er, gristle (9)
5: Path of planet - or particle (5)
6: A button on the microwave belongs to berets or fedoras, upon reflection (7)
7: Place to grow fruit trees, or a leafy veggie (7)
10: Defusing timer incorrectly can lead to this! (13)
14: Is big lady in tatters forever? (9)
15: Resident, alternately speaking (7)
16: Lost pirates wander aimlessly (7)
17: Unfavourable publicity given to metrical composition (7)
19: Changes orders and loses 100 (5)
21: Uncharacteristically, Dickenson pens uplifting romantic ballad (5)