In terms of our process, not really. I think I mentioned at the previous committee that if you're speaking of the validation process as opposed to the role of being the state of design or the prime certifier, which I assume is what you're referring to, our process is scalable in that we can increase our involvement or increase our level of scrutiny depending on the circumstances of the particular project. There's no question that our level of review of the 737 MAX since the accidents has been significantly stepped up. Obviously, when we have two tragic accidents and there is a need to investigate, that level of scrutiny goes up.
Moving forward, we've instigated some increased communication protocols with our international partners. One of the silver linings, if you could say of such a tragic series of events, is that we are communicating more frequently, and shall I say, less formally, which we found quite effective. The weekly meetings that we were having throughout the return-to-service campaign have become a habit. It has allowed us to communicate and we will be using it to communicate more informally and more frequently, moving forward, so that's a real plus.
I'm not sure I covered your whole question.