There are two clues whose answers are connected.
A Down clue: Calm pronouncement of man on board (5)
I think the answer could be PEACE or PIECE.
The third letter (i.e. A or E) is the second letter of the Across clue, as so:
Confederate south to north, perhaps (7)
And the answer should be as follows:
_(A or E)_T_E_
I think the answer could be PARTNER, but I cannot work out how that matches the clue.
Any ideas?
Thanks.