My hon. Friend is consistent in his message to social media companies about their huge responsibility in hosting videos, pictures and so on on their platforms. This is an ongoing dialogue and, in fairness to the social media companies, we are seeing some progress, but it is not enough. That is why we have helped the Metropolitan police to set up its social media hub, to ensure that drill music videos in particular, which can often incite violence, are taken down as quickly as possible. Also, through the online harms White Paper, we are advocating the idea of companies having a duty of care of towards the wider public.