Unit heard brief alarm not long after St Andrew's Day? (7)

Put under wraps say for cardinal (7)

Ready to drop, dropping guts? (3,2)

Sewn to the buckles — that might sharpen things up (9)

Some bread and cream? (5,5)

Fracture that's the same! (4)

Poser: one put on underwear, nearest pants (5-6)

Fancy quality seen in 21,4,5 down (11)

Bit of bitter? (4)

Bottom pinched by old backing group, bacchanalian lot (10)

See 26

Internal part embodied by 15, 9, 6, 5 down (5,9)

A murder most foul — there's a hammer behind it (7)

Home Office credo perverse — right to vote, perhaps? (7,2,6)

Contact laid? (4-2)

A margin crossed by companion's ruler (6)

One going for apple pockets rank bananas for a nicker (4,6)

Cow nearer bottom of hill? (5)

Fundamentally, skill lacking at first, one missing in particular? (2,7)

Check flower (4)

My rectitude (8)

Again sell story about old flame (2-6)

Matter found under bottom of cups in period of over a month — glasses cleaner? (4,6)

Brutishness is around country defended by broken man (9)

See 28

Researcher investing £2 in ad (8)

Carrot artist served up (6)

Shelter unknown number in a favela (6)

Two females have bound a bundle (5)

Plucking out odd bits, it is hairy for Nicholas, say? (4)