When To Forgive? asks Gerald M. Steinberg in an article describing the past transgressions of three ambitious individuals who advanced their careers on the back of Israel. He is referring to Mary Robinson, Chris Patten and Terje Roed Larsen. Apparently, all three have concluded that their careers would benefit from better relations with Jews.
My answer is better late than never and thank God for small favors. In any case, vengeance also belongs to God but caution is a necessity for us. So, these individuals cannot and should not be trusted. Indeed, they must be carefully monitored.