Today marks the 25th anniversary of the IRA ceasefire. The peace process and the dramatic changes that have taken place in the last quarter-century owe much to that courageous decision. Reflecting this week on the cessation, Gerry Adams wrote: "Looking back twenty five years ago to that period of our history and experience it is clear that dialogue, inclusive and based on equality, is central to any conflict resolution process – to any process of change. It is very telling that the then Leader o