PSNI Chief Constable claims G8 summit was friendliest and most peaceful everPSNI Assistant Chief Constable Alistair FinlayPSNI Assistant Chief Constable Alistair FinlayPSNI Assistant Chief Constable Alistair FinlayPSNI Assistant Chief Constable Alistair FinlayCh. Const. Matt Baggott with ACC Alistair Finlay