1: Nothing we have to pay (3)
3: Funny dame getting red (5)
6: Overseer required because of handle turning (7)
7: Mild expletive for a sea-faring people? (9)
9: A letter from Greece - about a sort of April flower (7)
11: In Germany, the monster returned from the east. (5)
12: Worthless even when recycled (3)