1: Pathological bumbler holds a record (5)
3: Dry out. Heated? Dry out (9)
4: I fall over myself to get a bad reputation (3,4)
5: Venomous enemy lurks in Caspians (3)
7: An Italian port - New Orleans (7)
10: A prison in motion (5)
11: Unappealing environment for a snooze (3)