I'd like you to explain to me why we had Detective Superintendent Greg Williams, who does an outstanding job and is the leader of our national organised crime group—he's the guy on the front line. He's the guy that's responding to the gangs. Let me read to you a couple of quotes from him today: "It would have been easy for us to do a six-month operation to kick in doors and take guns.", and historically that's what the police would do. They'd back themselves to do that. They'd have warrants, they'd go to the addresses, they'd use the good intelligence that they had, and they'd actually take positive action and they'd start taking guns off the streets. "But", he said, "the concern was around the kind of firepower the gangs have access to", and they're more willing to use them. 