Good thread. This is one of those shots that if either ball was over a little, it wouldn't really be a problem, but where it is really sucks. The cut in the side is possible. But, then you have to avoid the scratch in the corner too.
Playing safe is always an option here, and possibly even the "right" thing to do. I tend to look at it a little differently though. I'm on the 9, have a chance to win the game, I sure as can be don't want to be playing safe with it! If I do, and he makes the ball, I'll be kicking myself for not going for it myself. I'm going all out for the cross corner bank. No question about it. If I miss the bank, well, I guess I better start practicing that and similar shots. You miss is, you deserve to lose. Giving him a bank when I was too scared to shoot one, and then watching him drain it just makes me sick inside and really kills the confidence factor.
Sometimes on a very similar shot, you can really juice up the outside english and hit the ball a lot fuller. The english will throw the ob to the correct line. Then, with a smooth slow follow shot, you can avoid the scratch. This particular set up, that option is not there.