I took a look at lunchtime. I don't like these things where the answers are at one remove, so I wasn't going to bother, but then I came to the same conclusion as James did: I should identify and take out the subsidiary words first, otherwise it would mess with my mind too much and that's just frustrating and pointless!
What I did was to write out the initial letters for each clue in order, and I quickly spotted the last 3 words of the instructions, but at the moment I'm stuck on the first one(s).
I've tried guessing likely words, and I've tried combining letters, but without any luck so far.
Oh surely not... I've just looked at the list again and it leapt out at me!
Now to try the crossword. I may be some time...