Mr President, on the point of order: the question probably should have been ruled out of order in that it sought a legal opinion from the minister. Senator Ludwig, being a cooperative and helpful chap, has attempted to provide as much information as he can in response to the proposition put to him, which goes to the Fair Work Act's powers and its responsibilities. As I say, Mr President, the question was probably out of order, but certainly Senator Ludwig has been directly on the topic and directly trying to assist the senator with a response to his question.