Thank you for that answer, Minister. One area where we could take some more action, I think, is in respect of the quality of rented accommodation. We've obviously got the Welsh housing quality standard, which is a very, very welcome thing here in Wales, but one of the silent killers, an invisible killer, that's clearly taking lives in Wales and in other parts of the UK, is carbon monoxide. Unfortunately, too many homes do not have the relatively inexpensive carbon monoxide detectors in places where there are gas appliances that are present. What specific action is the Welsh Government taking to deal with this silent and invisible killer so that we can be assured that people, particularly those in rented accommodation, are protected from it?