Wife having emotional affair part 2

[MrBond]

"I saw OM driving my kids around I would react. Honestly, I think it needs to be a STRONG reaction. If you witnessed this, and it is in fact 100% true talk to a law enforcment agency or a L to see what your options are. "

If there is nothing in place legally, there is nothing you can do because he was granted permission by the W to drive the kids. Again, that's something you're trying to control. I know it's extremely tough but it has to be done the right way or else you would get in trouble and not the OM.