I hate to drag everyone back to the puzzle that was so difficult but I am thoroughly stuck.
9D Concerted (9) ??A?I???S
7D spot kick (7) ??E?L??
15A high praise (6) ?U???? (if I can get the first two, I might be able to get this one)
And ditto for 5A, which I have nothing for
Jettison (4) ????
Thanks.