Judicial Review
Dear Alexander,
If you are considering a JR, you need to launch one soon and in any event within 3 months of the decision by the CPS not to prosecute.
Grounds might include:
1. An irrational decision, given the criminality.
2. Fettering discretion (by not looking at - or for - further evidence).
3. Bias (involvement/influence of a policeman who took a previous decision adverse to prosecution) - this may also indicate a fettered discretion.
Contact me on my e mail address if I can assist further.
Alistair Mitchell