Thank you.
I certainly want to thank Facebook for coming. I think it's been excellent.
We've had Google here. We're almost at the end of our study, and—I don't think this is controversial—we can't really say we've done a full study unless we've heard from Twitter.
I don't think we're suggesting that Twitter isn't going to come, but I think we won't have a full sense unless we have the main players. We really appreciate the support we've had so far, so we'd just like to end by saying that we need Twitter, and then I think people will know that we have a study that's done its work. We've heard from a good variety of voices. We should be putting this study to bed.
So I'd like to hear from Twitter. I invite my colleagues to just say let's invite them. Then it's on the record that we've asked them, and we can finish our study.