Do you think the journalist who asked the question thought that mathematical law and national laws were the same kind of thing? Shouldn't you be mocking the journo just as much for asking such a silly question? People wonder why politicians hedge everything they say these days, and refuse to say much of substance. This is why: they get crucified on any single comment which sounds funny when taken out of context.
Disclaimer: not a conservative voter, and indeed generally vote on the far opposite side to Turnbull.