Yes, absolutely. Thank you, Andrew. Good morning—bore da, pawb. Thank you for your time this morning. Thank you for the question, Mr Hedges. Our original intent was to complete one review of each public body per Senedd term. We undertook two tailored reviews and it was quickly identified that each tailored review was complex, taking somewhere between 12 to 24 months to complete, and therefore our original intent was unachievable, due to those timescales. At the same time, I think it's worth highlighting that the UK Government also withdrew its guidance on tailored reviews in August 2023, noting that only 34 per cent of their planned reviews had been completed between 2016 and 2020.
Following an internal discussion with our public bodies reference group—that's where we bring together directors who are responsible for the sponsorship of our public bodies—we agreed that we would trial the UK Government's self-assessment model, and that any future reviews would then take place on a risk-based approach. We wrote to the committee, I believe in June, with details of the self-assessment model. We identified, this year, that 20 bodies will undertake the self-assessment model. So far, we've had 14 completed responses and six are due back by the end of March. So, we are on track for delivery of all 20.
The self-assessment model covers themes of organisational efficacy, efficiency, governance and accountability. And if, following a discussion following the self-assessment model, further work is undertaken, then there are a number of additional things we can do, including a critical friend review, tools from the Welsh Government policy gateways, our integrated assurance hub, and, where necessary, an internal rapid review. So, there are mechanisms in place there.
More widely, I would just highlight that there are perhaps some additional layers of control as well. In addition to each of our arm's-length bodies having their own internal processes—including, for example, their own chief executive or senior leadership team, their own audit and risk committees and other mechanisms—through our partnership teams we have established governance frameworks, as well as risk registers and other assurance mechanisms. We also have the external assurance through Audit Wales and through audit and risk mechanisms. And, finally, from a Welsh Government perspective, all directors who have sponsorship of arm's-length bodies are required to undertake an annual internal control questionnaire, where we look at their satisfaction with the risk controls in place for their public bodies. So, there's a number of activities that we do to make sure that there's effective governance in place for our arm's-length bodies.
And, finally, if I may, just more broadly, I'm not complacent in this area and we will need to review the self-assessment model after completion of all 20 bodies. I will be keen to explore the benefits, and, indeed, any limitations of the methodology of the self-assessment model. And subject to undertaking that review, which we'll do in line with our internal public bodies reference group, we'll then look to put in place ongoing arrangements over the next Senedd term so that our public bodies undertake their assessments accordingly.