Well, Llywydd, there are authorities that have responsibilities in this area—the local authority, the fire authority; they will be providing reports on the events to which Llyr Gruffydd has referred, and the Welsh Government will consider those reports and then decide what further action may be needed. I take the point he made in his final sentence, about the availability of mobile air quality equipment, and I will look to see whether there is anything that can be done to improve that position.