The accessibility of indecent images online has drawn the attention of law enforcement agencies, including the National Crime Agency and police forces across the UK. In 2014 – 2015 the use of secret software during Operation Notarise, that tracks peer to peer sharing of illegal images, resulted in the identification of over 25,000 individuals, with 745 arrests.
You may have noted that the number of arrests is relatively small compared with the number of people accessing illegal images. The police will often concentrate investigations on people in positions of trust, such a doctors, teachers, social workers and police officers. People already charged under Operation Notarise include teachers, a border agency officer, civil servants, a GP, medical technicians, one paediatrician, police officers, and even a magistrate.