That's very important, because as you know, there have been a lot of concerns raised about this deal—I'll come back to that in a moment—and I appreciate your caution and healthy skepticism about the merits of this deal.
Mr. Crow, I'd like to come back to what you touched on in your testimony about an agreement that was made with the Korean government that was essentially broken, around access by BlackBerry to the Korean market. Could you go into a little more detail about that agreement and how the Korean government stopped access?