No one likes a Traitor even if he ends up helping your side. The Classic is Benedict Arnold. His treason was so great that even long after the Revolution the US would have executed him. On the other hand the British found him to be an embarrassment after the Revolution and just ignored him (and his request for an increase in his pension for betraying the US). He was luckily the British did not knock him off just to have one less headache between the Britain and the US during the wars of the French Revolution (Arnold died in 1801).
More on Arnold:
http://en.wikipedia.org/wiki/Benedict_Arnoldhttp://www.americanrevwar.homestead.com/files/ARNOLD.HTMhttp://www.vtgunsmiths.com/gmbsc/benedict.htmlNow the timing is questionable. Sooner or later Northern Ireland has to have some sort of local Government. In many ways the British making all the major decisions has permitted both sides to harden their position with minimal political costs. IF the British would just force these people to work together you might finally resolve the situation in Northern Ireland (i.e. permit free elections as is presently permitted but force those who are elected to make the decision on which road gets repaired, how much is spent on police, how much on education and even who gets to march where). Right now these decisions are made in London, thus both sides do not have to talk to each other.
What would I do if I ruled Northern Ireland is first REQUIRE all students to go to what we in the US call Public Schools. These schools must have both Protestant and Catholics. No Private Schools would be permitted for they are the start of the problem. Each side sends their Children to different Schools which teaches them NOT to deal with the other. Now people will worry this will lead to fights in the Schools and I agree, but when they are fighting they are communicating and learning to work with each other. I would punish anyone who was in a Fight, but I would NOT close a School do to fights.
Second I would force all local government to be 50-50 Catholic-Protestant with a requirement that any bill be passed by a 2/3 majority. I would tell the local Government that nothing will be done, no one will be paid, until they vote for it. I would leave the road covered with Snow unless both sides (by the 2/3 vote) vote to raise the money to pay the snow removal crews. Any repair within the local Government will also have to be done by a 2/3 vote (and forbid anyone working on the Public owned property without having the required 2/3 vote). I would even be tempted to extend this to Hospital care, again to force BOTH SIDES to vote for at Least one thing together.
Remember the problem in Northern Ireland is NOT religious but the social divide between two groups (one happens to be Catholic the Other Protestant). These two groups do NOT want to work together. They never had to, ever time the Catholics demanded equal Rights, the Protestant complained to London who reacted by sending in troops rather than address the issue of equal rights.
What the British did do over the last 40 years kept the side apart more than force them to work together (Kill zones around Catholic incaves in Protestant Towns, armed patrols etc). Now most of this ended in the 1980s as the IRA terrorist campaign petered out but the underlaying problems were NOT resolved. You have two groups living side by side who do not talk to each other.
Yes there have been improvement (The old rule for Northern Ireland that a land owner, who typically Protestant had more votes than a tenant who tended to be Catholic has been abolished but that it survived till the last quarter of the 20th Century in what we call the Western World is shocking).
As to the IRA itself, like many long term Guerrilla armies, turned to crime as a way to finance its Armed Struggle. as the Struggle lasted for decades instead of years the IRA was going down the same route as the Sicilian Mafia, i.e. the criminal part of what they were doing was becoming more and more important compared to the Armed Struggle. In the Mafia this switch to a Criminal organization occurred sometime before 1800 (Records are unclear but may even had been more Criminal that resistance by the time of the Crusades). The IRA started to switch in the 1970s and was while in its way by the end of the 1980s. In many way the Peace Agreement was an attempt by the Sinn Finn to stop this switch over. One of the reason for the delay in fully implementing the Switch over is that the IRA members did not want to give up their criminal enterprises (Profits were high).
It is often difficult to know when to quit a Guerrilla war. When von Beck was ordered to Surrendered in 1918 as part of the Armistice after his surrender his officers did NOT like how the British were treated their black enlisted ranks. The Officers approached von Beck to renew the fight. von beck told them no, yes they could break out and continue the fight but for what political aim? The War was over and with it all reason to continue his guerrilla war in East Africa. The IRA faced the same dilemma in the 1990s, the war was over, they could continue to fight but such fighting would NOT help the political struggle. Like von Beck's Officers they were fully capable to continue the fight but it would serve not political purpose, but like von Beck's Officers who were upset by the treatment of their troops who they had fought with for four years, the IRA were upset with the lost of their Criminal enterprises. It took Sinn Finn a long time to convince them to stop both.
Both Sides now know the issue today is NOT the blatant discrimination of the period pre-1970 but getting both the Protestants and Catholics to work together in Northern Ireland. I would work bottom up (i.e. Schools and local Government) but Britain, Sinn Finn and the Protestants want to do this top down starting at the Parliament for Northern Ireland. I think it is a mistake, but not a fatal mistake, but one that has to be given a chance.