Across
Throw drink over Labour leader after British PM's predecessor? (9)
Change reversed, having shaved my dog (4)
Don't allow supporter to see player (8)
Old bones alongside black garment (6)
Creator, one upset about Hades (6)
First: last of course is later, however (8)
Throw a tantrum when baby eats plant (4,2)
Sturdy case: more flexible parts sliding around (8)
21a
Hitler's offensive struggle with weight? (6,2,3,5)
Viable plan to trap pub rodent (6)
See 16
3d
Vegetable issue inspiring panic at first, beetle reportedly beginning to nibble on one (6,5)
Rotten muck in gesture (2-4)
1d
Something found in kitchen, one-legged pig hiding in empty cupboard (8,5)
Turn back on man while sleeping? (4)
Worry about itinerant pal lacking support (9)
Down
See 25
Joke leader's assumed great power (7)
See 22 across
Spot, for the lady, some instruments (7)
Getting on, this setter is flipping barmy (9)
Join in search, interesting for a short while (7)
Style of drake, with cuss? (5,4)
Vile profanities in opera lacking appeal (9)
Some way through introductory pieces, music finally stops (9)
I appreciate that offer to cover characters central to plot in newspaper (7)
Processing of ferric oxide, ultimately more intense (7)
People making peanuts heading for insolvency in opening story (4,3)
Ship — that which you can bet on having capsized (5)
Squares introduced to fashion, in essence (5)
Type letters or click words in the clue