Pah. If it weren't a waste of time even just to punch him I would have already done something myself.

[ That and he loathed violence. Despite his own hatred of humans (which now shifted to 'most humans' instead of 'all'), he didn't want to do such a thing, ever. He's had enough.

The only time he truly came close to even doing something here was when Vegeta did his thing and it was confirmed to be him. ]

That said, it will not always be easy to stay out of such things-- getting angry or frustrated with an individual is only natural during these trials. However, if you ever feel it's too much, you can draw away, or if you wait just a little bit, I will surely be glad to intervene and end whatever discussion that is causing trouble.