Very good. Thank you.
On the other hand, there are Nortel's LTE assets and the technology involved, and you're licensing it. I'd like you to elaborate a little on that, because there have been some questions this morning about licensing it when Nortel is the owner. You're basically leasing the technology from Nortel, and we're not sure about the future of that company. So how do you rationalize leasing from a company that you're not sure is going to be there much longer, and what happens when that company is dispersed or disappears?