Dr SHANE RETI: I'm sorry. Someone would. A provider would—I'll get into the anatomical detail shortly, if you really wish. And this was cumbersome, although I may be able to—I mean, looking back, to think why we were using faxes, it is hard to explain. It could be that at that stage, we were following some of the American terminology around health information security. Their Health Insurance Portability and Accountability Act (HIPAA) regulations actually talk to this, because what happens is, in the US, if you're HIPAA compliant, if you're transmitting information in an electronic way—