 Political activists have criticised FITs and said that they feel the aim of FIT deployment during protests is to prevent legal protests . Journalists have also complained that FITs attempt to stop them photographing protests and that they conduct surveillance of journalists . A campaign group , Fitwatch , formed in 2007 that aim to obstruct FITs and conduct <unk> on the officers . Two members of the group were arrested at the 2008 Climate Camp on obstruction charges . A similar police surveillance unit , the Video Intelligence Unit is operated by Greater Manchester Police . In June 2010 , the Home Office announced it would review the use of FITs during public order policing . 
