Steele can only take control of the situation because he knows that Wren craves a family, after what her family put her through within Wolfgrove and before, when she returned, it is hard to not want to make that connection. But he will not allow someone with unknown intentions or unknown connections to get close to her, knowing how badly she could be hurt.
A person who is actually one of Ezekiel's guests so that is already a strike against his name, Steele will not allow Tyler to try and sway Wren's soft heart in such a way. He needs some sort of confirmation and then, beyond that, he needs to research who this person is and just because they share blood. It doesn't necessarily mean that this is a good person. There is every chance that they were just caught up in a crappy situation and
