"I don't know why he has done this.
"Maybe he is trying to unsettle the boy, but it is really below the belt to bring class into it.
"If someone comes from a poor, working-class background, it doesn't mean to say you are not educated. What Ronaldo has is principles, which is why he has not responded to the comments, whereas some people who are educated have no principles and that's without question in this case.
"We tried to draw a line under it because we've got an important game. Maybe the tactic is to unsettle the boy, I don't know, but I think he [Mourinho] is barking up the wrong tree there."