For anyone who is doing it, I'm making slow progress but surprised by 21a...... I have answers to both left and right hand grids which satisfy the clue(s) but seem to have 2 unused words in the middle of the clue. Thoughts but no spoilers please.
i have used all the words ..?
1st part ends with ...for Rita ...defn is Rita.... this is the clue that needs the extra letter
2nd part starts ...during and is a hidden