FILE- The Republic of Ireland's Taoiseach (Prime Minister) Dr. Garret FitzGerald, left, shakes the hand of Britain's Prime Minister Margaret Thatcher after signing the Anglo-Irish agreement at Hillsborough House, near Belfast, Northern Ireland, in this Nov. 15, 1985, file photo. It is announced Thursday May 19, 2011, that Garret FitzGerald has died, aged 85. FitzGerald was prime minister in Ireland from 1981 to 1987, during a time of severe economic crisis and is seen as a uniquely soft spoken man with polished manners and an early architect of peace in Northern Ireland. (AP Photo/Peter Kemp, File)