Responses

This was clearly set up - otherwise the guards wouldn't show up that fast ready to arrest Jeremy when that part of the palace was empty. But yeah, normally it probably would be.
And I don't think the Prince sees Jeremy as a threat. Plus Shuri would NEVER forgive him if he doesn't at least try to help.
Weren't the prince and Jeremy friends? Wouldn't it be considered just as a brawl within two close friends? The prince had better say something or else