Minutemen do not make arrests, and you know it. You are simply being a pot stiirrer, and you know that too.
I live on the border, I call BP or other LE whenever I see something I think they should be aware of. Suspected smuggling, illegals, you name it I call on it.
The Minutemen are doing the very same thing I do, only there are more of them, so they see more things going on.
The Minutemen activities are very much like a neighborhood watch operation in a very large neighborhood. Do city police give criminals intel about neighborhood watch programs? I hope not.
Then this doesn't come into play, then. No problem.
This has been pointed out to him repeatedly. And he keeps on ignoring the truth.