### Clue: Revolutionary Basques steal beer? Fancy! (9)
### Answer: ELABORATE 
 ### Explanation: Definition: Fancy
 **Reversal of**(Revolutionary) [ETA(abbrev. for an organisation of armed Basques, themselves revolutionary) + ROB(steal) + ALE(beer)]. 
Answer: Descriptive of something ornate, complex and detailed, in other words, Fancy).