2: Poles in trouble with character from Greece (7)
5: Crew member is one in operating room (3)
7: The instruction for derelicts is inclusive (5)
9: Poor man's right to make powerless (9)
10: Great review at debut of Naughty Bird (5)
11: Bounder beheaded by slippery swimmer (3)
12: Knight-errant or young man in distress (7)