We would not, of course, ever comment on the specific nature of the arrangements made for the security of Members of Parliament, either here on the estate or in their homes or constituencies. However, let me assure my hon. Friend that a number of measures are taken. For local policing, as well as working with the Parliamentary Security Department, there is an offer for all Members of Parliament, and there are specific risk assessments when there is something of concern relating to a particular individual. Let me reassure her that I think those arrangements are comprehensive; however, we should always ask ourselves whether they are enough and whether they are responding to the changing nature of threats or the spike in threat activity that we sometimes see. I assure her that I will of course be working closely with the Parliamentary Security Department and policing more broadly to ensure that these arrangements are as tight, robust and comprehensive as they need to be.