MISC@1 PERSON@1 -LRB- who had replaced PERSON@2 -RRB- and who had played a key role in the Hume/Adams dialogue through his Special Advisor PERSON@3 , regarded the ceasefire as permanent .

The new Irish Taoiseach -LRB- prime minister -RRB- PERSON@4 had played a key role in the Hume/Adams talks through his Special Advisor PERSON@3 , thought the ceasefire as permanent .
