12a. Exclusive circle having a small hut by the Lake (7) C?T????
22a. They're left in the vessel and shelter near the south (4) L?E?
6d. A complaint in bad odour? (7) ??L???A
7d. One of the courses to leave, we hear (7) ??S???T
17d. Take the place of the guard and raise the siege (7) R???E?E