Many people feel a need for closure. Others prefer not to discuss anything. It is your life. As long as you don't expect it to work miracles, there's no harm is discussing. However, if you think that some special words will make the whole rotten situation go away, then you are in for a disappointment. And there is the potential ugly blame game. Sometimes it is better to not start the conversation than to hear that it was all your fault. But this could be the last time in your life that you see this person, so if you have something to say, and you want to say it, go ahead.
