Thank you very much for raising that issue, and I think that a key thing in our armoury in terms of procurement is the Wales procurement policy statement. Now, that was last fully updated in 2015, and that provides the strategy and the framework for the Welsh public sector to undertake public procurement. And the effective application of that has delivered positive impacts, but I know that we can do more, we can go further, so a revised WPPS is currently being developed to reflect on and build upon the closer working relationships that have been developed with the Welsh Government and the wider Welsh public sector during the COVID pandemic in our response to it.  I think our relationships in that sense have never been better, so it's an opportunity for us to ensure that our procurement benefits from our new ways of working.