Thank you for your response. It's important for us here, and everyone who wants the language to succeed, to be able to scrutinise the policies and the data used to support them. Local authorities use data to measure the success of their Welsh in education strategic plans, or WESPs, as we heard earlier. If the data is unreliable, it could frustrate their attempts to increase the number of Welsh speakers. During a committee meeting, you said that you can't make it a requirement for local authorities to meet their targets or their commitments under the WESPs, but that perhaps you would try to give greater authority and accountability to yourself through a Welsh-medium education Bill, if possible. If this legislation is passed, what powers do you intend to give yourself to ensure that these WESPs succeed?