1: Father's into whips and chains, a violent action (5)
4: Take a turn or a thousand dollars (3)
6: Ordering a meal is causing uneasiness (7)
7: Welsh resort - and no dull resort (9)
10: Some slippers and also shoes (7)
12: It comes to a point everyone heard (3)
13: Proficient in arithmetic, starting with short division (5)