I guess the point I'm making, Senator Roberts, is it was a highly unusual situation to be in. I think everyone's acknowledged that the process around the approvals for the COVID vaccine were different and had been shortened, when compared to the approvals for other drugs. That is reflective of the fact that we were in a global pandemic and millions of people were dying from the effects of COVID and that we needed a vaccine in place to protect the community, and that's actually what happened through the TGA's approval processes.