Senator CASH (Western Australia—Minister Assisting the Prime Minister for the Public Service, Minister for Employment and Minister for Women) (14:40): As I've stated, the concerns about Mr Collier are exceptionally well known. He has been jailed for assault, has threatened Commonwealth public servants, has engaged in violence against women and has now brought this behaviour to my home state of Western Australia. But those in the CFMEU continue to defend him, as do many on the other side. I've raised this before: Senator Cameron asked no fewer than 61 questions at Senate estimates in October 2014, defending Mr Collier, and then, of course, in 2015, Senator Cameron wrote a letter on his parliamentary letterhead advocating on behalf of Mr Collier. Just in case there's any doubt, I will table the letter. The PRESIDENT: A point of order, Senator Cameron. Senator Cameron: That is a complete fabrication, and the minister should know better. The PRESIDENT: Senator Cameron, there is no point of order. There is ample opportunity in other places in the program for you to raise those matters. Senator CASH: As I said, I am more than happy to table the letter, and, indeed, I will. It would be nice if, just on one occasion, someone on the other side came into the Senate and advocated for those men and women who Mr Collier has abused and assaulted.