WH did. He wanted to file for a while but for financial reasons he did not. And he was afraid that I was going to kidnap our son, which was ridiculous, because every year I visited my family overseas with our son, and WH gave me a permission to go, and only after he did so I purchased my, DS4's and my parents' tickets (they were coming back with us to stay here for a while), yet just before our trip he freaked out and filed AND put a RO, which cost me additional $3K just to go visit my folks.