Not quite sure what relevance that has to McGuiness and the IRA murdering innocent Catholic's but I'm sure that, somehow, you must feel that you've proved a major point!
Mandela-like?! LOL
I'm not sure that Mandela was responsible for murdering hundreds of innocent members of his 'own' community like McGuiness did let alone hundreds of other innocents as well as those in the security forces!
As for being hailed as some sort of peace-maker let's remember that...