Hi Stator,
Well, you ripped up an old wound of any IR FI
I have looked everywhere, sent letters to the CAA procedure office & asked all the gurus I've met
- an have come nowhere near an answer. My best advice would be to use this approach:
1) Keep asking - and if you find out, please let us (me!) know
2) It's in a drawing - not the text. On that reason alone, I think you would stand a good chance of having a question disregarded or overturned. Your instructor and CGI would probably not have too much trouble getting you of that "hook".
All the best of luck with the exams!
Brgds,
Empty CRS