I absolutely agree with Leanne Wood that the rise in rough-sleeping is the most visible outcrop of the age of austerity, and it is a profound change in the way that we see that crisis in people's lives in front of us every day, compared to a decade ago. I do want to learn from the experience of devolution of welfare in Scotland. It's a process she will know that isn't due to be completed until 2021, so it is at the very early stages of it, but, nonetheless, in the sort of study that I referred to in my answer to Huw Irranca-Davies, I think capturing the experience of Scotland is important for us. Here in Wales, as far as rough-sleeping is concerned, we are putting more money into homelessness services next year as well as this year, and there are a whole range of initiatives that the Minister then responsible for it, Rebecca Evans, announced before Christmas. We've seen some figures published very recently that have some very small first signs that those initiatives are beginning to make a difference, and I want us to go on doing more to address those very, very disturbing signs that we see around us of people who are forced to live their lives in circumstances none of us would be prepared to see as acceptable.