Finding this very difficult, and still haven’t worked out the (presumably) 4 different ways to enter the answers. A nudge with a couple of the normal entries might help me get started.
Both clues contain an extra letter.
7. Means of picking up stub when caught by inspector (5)
37. Tobacconist’s particle on the counter inspired frenzies (5) I am thinking the P at the beginning of particle is the extra letter
For 38 I have a 2 word anagram of hit song (2,5) but can’t work out how it relates to the clue.