Hello there, I have a question.
Look at 2 situation.
1) If you'll attack your ally then it'll attack you.
2) If you take under mind control ally's unit then it'll not attack you.
Why mind control not rating as attack?

The unit didn't die or take damage xD

And its probably just a weird corner case nobody worried about.

I have a theory.
You can somehow check it? Need use psionic storm against ally or something else (any damage ability)
Just ally can attack you if only you attack your ally + it did not work with ability. (theory)