Of course it's always necessary to make deals with the devil for peace. There's no such thing as unconditional surrender in conflicts like Northern Ireland, since the resentment such a conclusion would engender would only breed more conflict. So I don't condemn our politicians for ending the conflict by the means they did (although allowing murderers out of jail and general amnesties stick in the craw). However, I refuse to tolerate these airbrushed fond farewells of a man who has that much blood on his hands.
The chap who murdered Louis Mountbatten got out, didn't he? I wonder how Her Majesty felt, having to shake hands with McGuinness.