Unfortunately, these unwanted events in stadiums or in areas around the UK are not isolated events. According to the University of Manchester Professor, Geoff Pearson, one of the most influential persons in the UK about football disorders, said: "the latest data seems to indicate a possible national trend". This phenomenon does not just take place in the Premier League or big events (Euro Final Cup at Wembley). Recent research shows that the biggest increase, 56%, in reported incidents of disorder, is in the fifth tier English Football League, the National League. This could be due to clubs in the lower leagues not having the staff and security tools at their disposal that the top-level leagues do. However, the introduction of CCTV systems within lower league clubs and stadiums would almost definitely lead to better control of areas in and around sports grounds, reducing and perhaps defeating the rising issue of crowd control. Indeed, CCTV systems have helped to identify the fans involved in these disorders in the Premier League, allowing these people to receive the right punishment.