F..k them. Don't get intimitated with the blacklist of RYR. I was unemployed a few years ago, was invited by them but i chose to do something else rather than working for those crooks. And it paid of. You have to ask yourself after this many years of experience you have, if you still want to work for them, even if you are unemployed. For a newbie the situation is different ofcourse. But you....you know the drill already.
So, go for that other job before someone else gets and you being stuck with that crook company, simply because you were honest to play by the book.
Good luck.