I am grateful for the Minister’s response despite the late hour of last night’s debate. I am concerned that the information I have is that there are still 200 tests waiting, 46 have been assessed and validated at Porton Down, and the process is not well-aligned with the MHRA processes. What is being done to bring those processes back in line? What is being done to bring forward applications from devices that provide a differential diagnosis between Covid and influenza? These are already being used in Europe, but I understand that none are available in the UK because they have been held up in the validation process.