A police officer in the UK is under criminal investigation following allegations that they used artificial intelligence to create evidential material in a number of cases. Police say the officer—who has not been identified—is removed from frontline duties while inquiries proceed. The Crown Prosecution Service (CPS) is working with Derbyshire Police to carry out the investigation. The allegations include creating evidential material and perverting the course of justice. The CPS says it is engaging with defence teams and courts in any cases that may be affected by the alleged conduct. Metro reports the allegations were described as “create evidential material” in multiple cases. Derbyshire Constabulary says the investigation is at an early stage, with no further details available, and that no arrests have been made. The case is described as the first of its kind in the UK criminal justice system. The developments come shortly after the launch of a national centre for AI in policing called PoliceAI.