But while we're doing that, let's move on to that other clause—again related—in regards to clause 8 of the legislation, as well. So what I'm interested in particularly is that the Minister has just articulated in regards to the conversations that were actually occurring, I think you mentioned, last year—which obviously indicates that there was some level of dialogue that was initiated with the unions in regards to this earlier, which is obviously reassuring to hear that that hasn't just been kicked off recently. But in regards to that dialogue, I guess the challenge is what were some of the key factors—again, related to clause 8 of the legislation: what were some of the key factors around why that agreement couldn't be reached with these parties, taking into account that we've had five years to try to resolve this?