Senator GALLAGHER (Australian Capital Territory—Minister for the Public Service, Minister for Finance, Minister for Women, Manager of Government Business in the Senate and Vice-President of the Executive Council) (14:31): I don't think I'm in a position, or the government is in a position, to say what the FDA did or didn't do. I can certainly see if there's any further information I can provide to Senator Roberts. I acknowledge his ongoing interest in this area. If there is further advice I can provide to assure you that very strong, thorough and rigorous processes were followed before the TGA approved any of the vaccines that were used to vaccinate against COVID-19, I will. The PRESIDENT: Senator Roberts, a second supplementary question?