Across
Fellow in firm least adapted to make manoeuvre for rescue? (8,4)
Acute pain relating to climbing accessory (7)
Cancel visit on holiday (4,3)
Man tonight unsettled in English city (10)
Edible starch, source of sustenance in the past (4)
A sentry wandering around entrance to cave for forefathers (8)
Significance in brief period of time (6)
Tailless marine creature in body of water (3)
Soldiers in second line showing dejection (6)
Mistake by attendant showing failure to meet deadline? (8)
Start to exclude London academic institution otherwise (4)
Form of separation near quaint ground (10)
Matching type kilted at intervals gets to gleam (7)
Good actress Krysten in vehicle found on wintry roads? (7)
Corrupt guy detaining Latin patron is dangerous antagonist (4,8)
Down
Panic-stricken Conservative following French opponent (7)
Place for mending goods having lost prior shape? (6,4)
A German's upset those running things? (8)
Sugary fluid in new sort of crate (6)
Flower starts to lose its lustre over year (4)
Section of film showing enemy carrying old label (7)
Examine Democrat, a liberal ambassador, in group as source of gossip? (7,5)
Mother and father affected with sincere feeling? (4,3,5)
Commune I'd suspect acquiring page in anthology (10)
Positive response adopted by intermediary, especially (3)
None left by implication? That's fairly good (3,5)
Unquestioning after forgetting time and showing sign of age? (7)
Pilot, a victor, one put on list of shifts in turn (7)
Early part of summer with a university in Alaskan city (6)
Approve Hungarian wine needing no introduction (4)
Type letters or click words in the clue