Eh I imagine the resistance is aware bEtzo has one, on the basis that he has been working with them since after the Kakariko massacre.

Edit:Also while I'm rather willing to overlook it this time, I'd prefer no manhandling of Etzo past this point,if we simply start doing things to characters,there's plenty off fun concoctions he's likely to retaliate with, so perhaps we best all watch what we grab

Further Edit: Also not sure it was really a fight at that point, the two of them were being a bit weird sure, but there was obviously a bit of familiarity between the two, and while I'm not saying it's the norm, me and my friends to stupid shut in public all the time.