I'm sure the Cabinet Secretary is aware that, earlier this year, Oxford became the first city in the United Kingdom to ban non-recyclable packaging from takeaway vans in the city, and under new rules there, all packaging and utensils used by street vendors must be recyclable or biodegradable. So, I think we've already said here how Wales has taken the lead in so many environmental issues. Could she look at what we can do about this, because I think this does seem a good example where steps could be taken forward, and would she consider banning non-biodegradable fast food packing in Wales?