Thank you for your answer, Minister. I'd like to ask you about your tests and testing strategy. As it stands now, some TB-infected cattle are not being detected by Welsh Government's own tests, and this clearly causes great frustration to the farming industry when the First Minister himself tries to heap blame on farmers, as was outlined earlier in this session by my colleague Samuel Kurtz. We're not going to solve the problems if Welsh Government's own tests fail to pick up TB-infected cattle. So, can I ask, Minister, do you recognise this issue? Why aren't TB-infected cattle being detected by the Welsh Government's very own tests, and what are the Welsh Government doing to improve the false negatives to stop the spread of TB?