 So the mandate of the IMT 2020 focus group was to look at gaps in the standardization process related to 5G, which is IMT 2020. We had a series of face-to-face meetings over six months, starting in May. And we broke the problem up into multiple areas. We broke it up into softwareization and slicing. We broke it up into emerging networking technologies and QoS and a number of other different subject areas. Each of the groups ran in parallel. And what happened was that the groups produced individually a set of gaps for areas that are missing currently that would need additional standardization to meet the requirements of 5G. That set of gaps was put together into one larger document and was just recently, actually just last the other day, delivered to Study Group 13, where they will then take many of those and work towards standardizing those. So that was our mandate. And we met our first mandate just in the last few days. Softwareization is impacting the ICT industry from top to bottom. Softwareization is essentially the ability to use programming or the ability to automate how things operate. And the ICT industry for many, many years involved a lot of hand configuration and so forth, which is expensive and error-prone. And with the introduction of large data centers in the last 15 or 20 years, it just became impossible for people to manually configure hundreds and hundreds of computers or even thousands of computers. And so an automation mechanism, a softwareization mechanism was introduced. And programming of the configuration of all of these large servers and so forth in data centers was introduced. And of course, companies like Google and others really revolutionized this. Well, now what's happening is that that ability to automate is making its way into the ICT industry, into the telecoms industry. So I don't think we can underestimate the impact of softwareization. And in fact, softwareization is probably, apart from the radio side of 5G, which is of course critical to 5G, softwareization is one of the most significant aspects of 5G. So we can't underestimate it. I think it's going to have a huge impact. And that's in fact why it was one of the major focus areas of the focus group. Currently, what's happening is that the telecoms industries are actually pushing for more softwareization. So they will welcome more and applicable softwareization as long as it solves their problems. The telecoms industry actually were very influential with a group referred to as NFV, Network Function Virtualization, which was done through the Etsy standardization body. And this was actually triggered by the service providers, requesting more softwareization and an ability to use more general purpose hardware. And so I think that we will continue that trend. 5G will be very influenced by the trend and depend on the trend. So I'm pretty certain we will have an additional impact to that, although it's a trend already well-started. So we're going along with that flow and helping the flow to move. So we've just been issued a new mandate. And our mandate now runs until the end of next year, so the end of 2016. And we have narrowed down our focus because we've looked at five or six different areas. And some of those areas we're going to look at in more detail. Softwareization, as I mentioned before, is one of those areas that we're going to be looking at in more detail. I'm also excited to say that our terms of reference include the ability to look at the open source community and to work with the open source community for ways that we can influence the open source community and take advantage of their work. So that is one area where we expect to have some impact next year. We will have probably four or five face-to-face meetings this year on five or six of the same subjects, but in more depth, including ICN, Information Centric Networking, though it should be some very interesting new work in that area. Front hall, back hall, control, and orchestration control of slicing. So this is the sort of work that will be going on over the next year through four or five meetings and multiple teleconference and so forth calls. Well, it's very easy because one of the nice things about the focus group is we're very informal. There's no requirement for you to be a member of any particular organization if you're just in the extreme case, if you're an interested individual with some ideas that you wish us to consider. It's as simple as registering for the email exporter, sending a few emails to try to find people with similar ideas. The meetings will be open and anyone is welcome to join. So it's very easy. It's really a question of, A, having some ideas about what you would like to see done with 5G, B, being able to convince people through an effective presentation or a contribution, and C, being able to work with others, but there's no requirement to be a member of any particular organization. And we welcome everybody that has an important, useful ideas in the subject area. And that actually makes it very interesting, too. Not just to have people from specific organizations, but to have people coming in a little bit from left field with some new and interesting ideas. Because 5G is a very different beast, so we need people with new ideas to bring them to us. And I certainly welcome everybody that thinks they have something to contribute to. Please join the mailing list and join the debate.