Across
9
What's answered when one's going woof or oink, say (3,4,2,6)
10
Criticise one of those billed (4)
11
Vessel behind it travelling west during wonderful trip (8)
14
Yellow and black half of nut in aromatic plant (5,4)
15
Engineers told you so! (5)
16
Problem supporters backing United (5)
18
Silent voices restored originally, Lebanon rebuilt (3-6)
20
Small, small, small amount of money invested in tea plant (5,3)
21
Second: first no more! (4)
25
Modern time, looking back, in roistering and a crash? (7,8)
26
Two items of seafood pinched by cat, not one — unfortunately one can't get away with it (5,5)
27
Best turkey drunk, according to Spooner? (3-6)
Down
1
Fragrant substance produced when badger scratches head (5)
2
Politician's bearing setting one up for devotion (7)
4
Those at the front in detachment lining up and climbing over the hill in Scotland? (4)
5
Under oath, a bond for removal (10)
6
A scream muffled by shout for old competitor (10)
7
A meeting about usual borders getting praise (7)
8
Gradual increase ultimately in diamonds, a thousand in ring (9)
12
Guardian site desperate to bandage wound around paper's leader — investigation of some concern? (10,9)
13
Fill out forms with age in green, originally (4,6)
14
Tons carried by girl, hideous lump to lift a back-breaker? (4,5)
19
Mean when in a temper initially, money handed over in card game beginning to escalate (7,7)
22
Put one in letter box? (5)
23
Exchange prisoners sent up (4)
24
Not entirely used up, culinary dye (4)