Three problems In order to complete:-
1). 12d:- Healthy knight on board's speciality, picking up a grand. (3,3,1,4). How does this become ??
2).16d:- Discovers Reason to worry when Englands Batting (-o---,out).
3). 21a:- Note 500 bottles Inland Revenue taxed. (--R-D).
Thanking you all in anticipation.
Lord Hawksmill VII