Have gone wrong somewhere,so the letters may not be right!
11a Chastisement or corporal punishment(4) T?C?
19a A usually multi-barrelled anti-aircraft gun (coll)(6) ???P??
6d Concentrating(the eyes, attention, etc) on a particular object(7) N?I???M
10d A medley or jumble(6,6) M???M? / ??N?L?
21d The ivy-leaved speedwell(3,3) ?E? / B?T
Cheers guys! Stuck on one more though!
20d A brassy yellow mineral, iron disulphide(7) PYRITE is a type of this I think but can't get it to tie in with my letters! P?R?T?D. Any suggestions?