3: A properly run lottery might be a complete success (1,5,5)
8: Extra-radical worker getting tan (9)
9: Where transport is provided by chopper (5)
11: Tribal emblem starts to take on taboo, erotic meaning (5)
12: One who administers drug treatments puts me in band at Hat Head (9)
13: The star of 'Ellen' has at folks with substandard morals (11)
14: One may be a very long time (3)
15: A hint for the snooker champ? (3)
17: Thirteen broken adzes repaired (6,5)
21: Greeting South-East Asian from Tibet? (9)
22: Country breaking through anarchy (5)
25: Tender translator of runes (5)
26: State fair without a tree (6,3)
27: Small drinks for each young man's agent (11)