Well I support there is room for improvement, not only here but in the SIU investigations where police look at the possible wrong doing of other policing forces.  Say what you will the blue wall still exists. 
My only other suggestion would be that the name of the accused, as well as the individual who was assaulted should remain confidential until and unless there is a conviction.  Someone who is accused of a crime faces a trial by internet, where fiction becomes fact, and the fictional facts never disappear.  So guilty or not guilty significant reputational damage is almost always done, which is hardly justice for someone who may have done nothing wrong.  If they are found guilty full disclosure of the individual is most appropriate.