Protection of Freedoms Bill

I thank the Minister for being very generous with his time. I just wanted to ask about the use of mobile CCTV cameras by police forces for crowd control purposes, particularly outside football grounds. Fortunately, parties on both sides of the House have introduced legislation and given powers to the police to reduce the amount of hooliganism. What will be the implications of the Bill for mobile CCTV usage by police to reduce crowd hooliganism, in any sport?