[The fist he launched at him a second ago splays out into a flat palm against the wall and slides down to meet his shoulder. He's still tense with the anger that erupted uncontrollably, and annoyed with how thin his skin was about that, but he can at least be placated knowing that his remark about recklessness was just one of Ishimaru's characteristics, to say things thoughtlessly without meaning any offense. He probably didn't mean it in the targeted way he was quick to reach a conclusion about.]

I'd say protecting yourselves against a threat like that is a necessary risk in itself. So stop feeling bad about it. Things could have been much worse.