First Minister, how can you say that we have the necessary capacity when you've missed your own targets on tests three times in three weeks and now you've scrapped them? Let's talk about the capacity for testing within Wales. It's almost six weeks since scientists at Cardiff University wrote to Welsh Government offering their expertise in conducting tests here in Wales. Almost six weeks later, those hundreds of scientists—and by the way I spoke to one of them this morning—and their laboratories haven't had the go ahead, haven't had the accreditation, to conduct a single test on a key worker here in Wales. Is it any wonder that Sir Martin Evans has accused you of a dereliction of duty?