2: See, you are a cad. (3)
3: Open present yonder (4,5)
4: Demonstrated the way in which to keep poles apart (5)
5: One who does not believe in Castro (7)
6: Poles in trouble with character from Greece (7)
9: Robe's eyelet exposes more than fat (5)
12: Height is equal to three-fifths of the first one (3)