1: Nightwear and jersey top added in afterthought (3)
3: A girl in distress, sought by knights (5)
5: From memory, next to courage (2,5)
7: Ten orphans pointlessly wander around the Acropolis. (9)
8: Checks for means of keeping insects out (7)
10: The Irish are working for small clubs (5)
11: However, you expect trouble at first (3)