17a: Leader in parliament with a lot to say. 7 letters. Haven’t any but h might be the 4th one.
5d: Second part of a machine that flies using rotary blades. 6 letters. ?o????
6d: Very determined. 8 letters. ?e??????
14d: Not going down. 7 letters. ???a?d?
18d: With no pride whatsoever. 6 letters. ?r?t?
I will.
20a: As a matter of politeness. 3/5 letters. I put pro forma. That’s where I got r.
23a: Whole and complete. 6 letters. I put intact. That’s where I got t.
The rest of the crossword fits with these words.
No because 16d clue is Eastern loose fitting tunic. I put caftan where f fits pro forma and a fits intact. I had thought of entire but it would disturb a section. Thank you for your help and interest. Maybe I will run with truth...... if I am not too proud I will tell the truth ??
Yes indeed 19 and 21 misplaced. I thought of trite but why ??
Truth comes when one is not too proud to admit it.
I will surely give the ansyhere but it will be a while, Comhnasc is published quarterly. Thank you all for your patience with that clue.
It is 5 letters. ?r?t?
I think the rest of grid is ok, just the numbers on 19 and 21 were on wrong square. I could fill it all in except this 18d. Thanks once again.