2: A number going to church for fish (5)
3: Incomprehensible English is the sign of a professional (7)
5: Tweak with wrong end of a pin (3)
6: Valuable discovery certain in luxury travel (8,5)
7: Stupidly sits in ice, snow with Packers fans? (13)
8: Sharp guys: failures with energy (5)
9: Follow in broken suede shoes (5)
10: Inspect gold dust without refining initially (5)
13: Sort of plain fur! (5)
15: sliced again with cuter swing (5)
18: A vine sometimes can seem green (5)
19: Hangs tough, concealing apprehension (5)
20: Foolish old African dictator concerned with the ear (7)
21: Flower part to lapse badly (5)
25: Taxi in a log house? (5)
27: Club with space for some money (3)