Across
9a
Ability to buy, until replacing shop contents wore off (8,5)
See 8
See 2
Why potions get mixed, as instructed in the Old Testament (4,2,4)
Sharp boozer needs a place to sleep (6)
With reduced fat and sugar + 7 = two Rs (8)
Set up an unusual source of protein (7)
Serious four score at shallow end (7)
Posted filth back inside — that's harsh (8)
Take a punt with light shop (6)
Mostly understanding about old man's body, mortician leads funeral (10)
See 26 down
28a
Right to take a break with cart in river, overturned in a kind of fluid (13)
See 27
Down
Out of bed to court contemporary (2,2,4)
10a
Wild encore drowns second encore (4,4)
25d
He boasted about being caught in fog and arrived too late (6,3,4)
Base soldier comes up with prize for tail twisting (7)
23d
Wild hen parties are missing courage to play this? (4,3,6)
With 22, like this one visible rag? (5,5)
A left ear — and ear's sexy! (6)
Bill's partner imprisoned by outlaws (Australians) (10)
See 5
Time to drink and eat? (3,5)
Heave supporting stone for a period (7)
Kindling for romance? (6)
See 5
See 3
26a
It means happiness for sad creature (8)
Type letters or click words in the clue