Ty Lee winced when War Minister Ching screamed. It wasn't at all a pleasant sound and she really did feel bad that they were doing this to the poor man. But he disappointed Azula. You just didn't do that. Ty Lee stood back as her two friends worked their magic, so to speak. She wasn't one to really help with the binding and blindfolding...or hanging the man upside down. So she just planned to stand back until she was called up to do what she was really good at. "I guess he's not a real strategist, then." At least, not a very good one if the drill had failed so terribly.
When Azula called her name, she looked up at the Fire Nation princess. "Of course, Azula." She cartwheeled over to where the War Minister was, straightening up and bring her hands out in front of her. Quickly and efficiently, she jabbed at his pressure points, knowing which ones would properly keep him from screaming. At least if Mai missed, he wouldn't feel much, if anything.