Ireland: Armstrong minute to MT ("Anglo-Irish Relations: Northern Ireland") [talks with Nally, 29-30 Spt; reported British side "considerably dismayed" at ECST, Irish trying to extract promise of a Catholic Judge; Garda's Irish task force being restored; UDR and RUC; secretariat to be a channel of communication not a decision-maker, Armstrong urging only two Irish officials at the start; draft communiqué] [declassified Dec 2014]