12a) Anticipating getting gold in or medicine (11) ?X?E?T?R?T?
22a) Particulars of selected personnel (7) ?E???L?
4d) Mothers get older characters involved in the play (9) ?E?O?R?M?
5d) Concluding with a century and being defeated (7) ?L?S?T?
16d) Travels south and is unwell (5) ?A???
20d) Scotsman returned with projection on wheel (3) ?A?