I am grateful to my noble friend. As I have just said, legislation is kept under review at all times. We have legislation coming before this House very shortly in the Crime and Policing Bill that will add other measures to the policing of protests. The policing of protests is most definitely a matter for the police, and the freedom to protest and freedom of expression are extremely important. She raises a sensible suggestion to look at how we can ensure that the police and the public understand where the barriers are. I hope that we can reflect on what has happened at any protest and ensure that the right to protest is central but that the right to do so in a peaceful, orderly way is also central. Those are two basic tenets that would be self-evident and central to any review she suggests.