Doc,
We are now way, way, way off topic and quite clearly you have a grudge against two individuals and for that you are blaming the whole of the United Kingdom Police Force. I think we have both had our say and please, please feel free to discuss this via pm.
Trying to get back on topic I would want an investigation by an independent authority where NO ONE but no one can influence the inquiry. The investigators gather the evidence, prepare any file if they feel there might be evidence of a criminal act and then and only then is this incident put before an independent authority who reads the file and then makes the decision to either prosecute or not!
Does that sound familiar?