It was quiet literally the worst paper ever. I got completely flustered on the XED one, but at first was talking about demand in general then shifted to XED but the answer was plain crap. Didn't know what to write for private surplus as I was so flustered so babbled about something. Messed up the maths one. Missed out the 15 as I have done nothing on it and only got to points and evaluation on the 20. So all set for a good fail.