I of course accept that point, but there is far too much data being collected, and it's data that the teachers, very often, don't understand why you, as a Government, would need that data. 

If I could turn to my final question to you—not just for today, of course—may I also thank you very much for your willing collaboration through this Senedd, and particularly for our regular meetings during the pandemic? We certainly share the same passion for the importance of education in the lives of our children and young people, and I'd like to thank you for all your hard work over the years, and particularly for focusing on the deprived children of Wales. I think that has been a prominent feature of your period in post. 

Suzy has already asked you about useful experiences for prospective Ministers, but I want you to look forward, and look beyond COVID, if you could. What, in your view, is the greatest challenge facing the new education Minister over the next years?