On this matter, I was disappointed to see that, at the GP briefing breakfast, which you also attended, there were plastic straws provided for eating yoghurt, and I wondered if you can change that to make them paper, because we need to ban plastic straws; they are one of the worst offenders. In addition to that, the canteen is no longer serving vinaigrettes in bowls or jugs, but they've now got these silly little plastic containers, individually sized ones. That is just adding to the amount of plastic on the estate. This is completely ridiculous and not sustainable. I wondered if you could do something about it.