No, I think it's a given that Michel should be at least knowledgeable about these sort of things. I'd even go so far to say that he's had some sort of martial arts training and is well versed in how to fight from his school. One could even say he got into many fights in his teenage-hood. That way, he won't get knocked out with the first punch one of these guys sends his way. 

So everything you've said and then some I'm fine with. Cipher and Henry aren't going to let Michel get seriously hurt and at the end of it, Cipher'll be taking him to the company hospital, a small clinic inside of their headquarters, not the same place as their residency. So ye. Btw, if anything I'm pulling out of my ass (aka everything) you'd like to change, just let me know. I'm just sort of running with it.