Not aimed at any individual or specific example on this thread, but a general observation that I feel is relevant to the discussion.
Over the years I have met so many people in the security industry who become besotted with carrying personal weapons, even though it is rarely legal, sensible or even effective to do so. I've seen every kind of "combat" pen, "combat" torch, kobutan, mini baton and, far more common than you'd like to think, CPOs carrying knives. Not only do the vast majority of these people have absolutely no idea how to use the weapon they are carrying, they give no consideration to weapon retention, escalating the threat, legal ramifications and reputational consequences.
Professional operators in the security industry, especially those paid to be the last line of defence to a principal, should carry a high degree of tested skill in unarmed combat. If not, why are you there? Anyone can hit someone over the head with a torch, any muppet can order a knife or a kobutan for a tenner on the web, what exactly are you bringing to the table? If I was paying someone a few hundred notes a day to look after my wife, or my kids, I'd want a return on that investment, I want to know that I'm buying a skillset. From what I continue to see across the industry, that skillset is sadly lacking.
You can take your unarmed skills anywhere. They don't fill up your belt, they don't beep when you go through airport security, and they are with you 24/7/365. We've talked a lot about standards in the industry, this is a standard that I think is way down there, which is why Killer Joe's Online Emporium of Deadly Weapons is doing a roaring trade.
Something to think about.
M