While we're talking about the Rydges hotel in Auckland, the new genome is a puzzle. We understand that B.1.1.1. is the main cluster, but now we've got our second genome, and that's a real puzzle. It's a real puzzle to understand that connection to the woman who has also tested genome-positive to that same genome. That's a real problem that we all need to think on, because that's going to be a second source. We know it's come across the border. There's no other place it could have come from. But then, once that happened, what happened then? That's when the genome testing is so important.