Some examples have used existing legislation in the past few weeks, such as the small outbreak of social media use and blogging during the rioting, and the hate sites about leading figures in Scottish football.We understand the difficulties with gathering evidence, and we make it clear that we need to take a targeted and intelligence-led approach. All I can say is that, having visited and spoken to people who do that—Parliament might want to take evidence from them—it is a fascinating and difficult area.