•Providing evidence for the prosecution of suspect
•Charging suspects in line with CPS instructions
•Giving evidence as prosecution witnesses
•Protection for vulnerable witnesses
•Holding defendants in police cells and transporting them to and from court
•Arresting prisoners who have breached terms of their license
•After Sarah’s Law police cooperate with prison and probation to manage list of child sex offenders
•Police refer victims and witnesses to victim support, witness service etc.