Key legal question
Whether the earlier dismissal of the investigation against the appellant barred a later replacement claim in the case against X.
Extracted holding
No. The later replacement claim was based on X.'s offences, not on conduct already dealt with in the appellant's dismissed investigation.
Extracted reasoning
The dismissal against the appellant concerned only whether he had committed offences. The replacement claim arose only after X.'s criminal conduct and illicit gain had been established in the separate proceeding.