Uncover swindle (6)
I believe the answer is:
fleece
I believe this is a double definition.
'uncover' is the first definition.
(thesaurus)
'swindle' is the second definition.
(I've seen this in another clue)
(Other definitions for fleece that I've seen before include "Con" , "Covering" , "Cheat" , "Woolly hair of sheep" , "winter coat" .)