A political leader of "the movement "speaks on I.R.A. aims
"I.R.A.I ran away!" With that derisive taunt, British troops arriving in Ulster ten years ago dismissed the threat posed by the remnants of the old Irish Republican Army. Their laughter died quickly after the birth of the Provisional I.R.A., whose cold-eyed gunmen began ambushing Protestant loyalist civilians, policemen and the newly arrived soldiers with ruthless efficiency. But a decade of Provo bloodshed, climaxed by the wanton murder of Lord Mountbatten in Southern Ireland last August, has eroded much of the I.R.A.'s support...