I don't know but it is the first time the press got a good chance to talk to him about this.
By all accounts Josh seems to be an emotional guy and I think he felt something talking about it.
I'm sure if he didn't he would of told one of them "I said what I needed to say, let's move on" but he didn't.
I'm not negating what you said but it is about him and not me so I got no problem with it.