I'll ask my colleagues to comment. But with regard to what we're dealing with today, sir, you should be aware that the unions have been fully involved in everything that has seen the light of day as a result of the 56 recommendation and the other work that's gone on that has led to these hearings. They signed off on the new guidelines on the safety management system, just as we did. They sit on the steering committee I sat on, along with the ADM from the government, to ensure that all the processes are working. So I can tell you that there was no lack of consultation when it comes to what we're considering here today.
I'll let my colleagues speak to the question of the cultural issues.