Good idea.
I don’t suppose you have their home addresses....
I wasn’t intending to give you a smart answer. I don’t know why they do. And to be honest, I doubt if they do either. From the pictures I saw of them, they are trained street fighters. Hired goons and thugs would probably be a better description of them. They can be beat, but you gotta know how to go about it.
“I don’t suppose you have their home addresses....”
Easy enough, if we’re smart.
Dress in black. Wear different color shirt underneath.
Mingle in their tail end.
Follow, observe destination.
Split from the group.
Ditch the black shirt and face mask.
They’ll likely be staying communally, in a large group, in a safe house.