[2007] EWCA Crim 2912
A judge erred in failing to prevent or limit the cross-examination of a police officer by a co-defendant, where the officer revealed non-disclosable information that was the subject of public interest immunity, as it was predictable that the cross-examination might stray into those matters and cause prejudice to the defendant.
CA (Crim Div) (Keene LJ, Jack J, Irwin J)
16/11/2007