Review all the notes you have/had on the 737. Go through all the Q and A's from the "Scheme"

(you know which one), I have it posted on my website
here Could be "just about yourself" type stuff though.
Good luck with the interview/assessment. I know you've been given the run around in the past and I hope you get this. As for me, training on hold with no definate date on resuming. Went to the Job Centre today, possible job behind the desk.