If you think his mother will not change and set boundaries and that you can talk to her, then do it. Explain about her being the object of projection and that as long as he has her, it protects the alienator from projection. She could reduce contact with him and that may help. But if she can have contact and refuse the projection--awesome! Because then it is more active rather than passive by simply being unavailable due to a lack of contact.
RCR, this really struck a cord with me. I actually have a pretty great relationship with my MIL (strange I know). I don't mind spending a little time with her as she is pretty funny and very nice and understanding. We have ALWAYS had an amazing relationship and we continue to have that. My FIL has told me as recently as two weeks ago he told me that I am family (it was nice to hear).
So last night I decided to talk to my MIL. I told her my theory about projection and I think she got it but doesn't understand it. The last time my H was home they didn't actually get in a full blown argument (as I thought). What I have figured out is that they don't have terrible arguments any more. The way my MIL put it is as follows:
He came over to where she was sitting and asked her what was wrong and she said that what did he think was wrong?. He then told her that he simply thought and expected that she and her dad would have treated this mistake like the many mistakes he did when he was a teenager. He continued to say that yes, he messed up and he understood if they were sad but then, eventually, they would have understood his life choice and even if they dissagreed with the way he handled the end of the marriage, they would have just accepted it....and most importantly, helped him OUT of the mess.
So there you have it. His entire life his parents helped him out of his mistakes (some were bigger than others). However, now, at age 35, he expected them to treat him like they treated him then. Yes, he messed up, but deal with it and bail me out! This entire thing was told to me by my MIL. She then added that he is mistaken BIG time. Yes, when he was a teenager, when he messed up they were there to bail him out. Telling him that they were not in agreement with his choices, but at the end of the day, their words said they disapproved but their actions bailed him out. Now, that he is 35, a man, a husband, and a father, it is time that he deals with his mistakes. They love him, but NO, they will not bail him out and support him. She says, at age 16/17 you disapprove but bail him out because you don't want him to mess up hisentire future....but now, at age 35, his consequences don't mess up his life anymore....they mess up to innocent children....and NO, she will NOT accept his behavior. She would accept his choice if he would deal with the situation like a man, but he is a coward! So....in my eyes....SHE gets it. As I told her. Your words might have told him you disapprove and you do not accept his continued behavior, but her actions (allowing him to come home, use HER car as if it were his, cooking meals for him, washing his laundry), all point to the same mother she was.
However, the problem that continues is his father, my FIL. His entire relationship with his son is based on telling him NOt to do these things because they hurt his mom or, when he was young, not to do such stupid things, but then would continue treating him and giving him everything he wanted. He never gave him ANY consequences and, to this day, with his children's abandonement and mistreatment of his mother, his father simply says....don't treat your mom like this....you are causing her pain (does not say a word about the kids). And then what does he do? He gives his son money and...drum roll please, my H asked him to transfer over 10,000 euros to his bank account for "stuff"....and of course, my FIL doesn't bat an eyelash and will transfer them....this is after he already transfered 15.000 euros just 5 months ago (not to mention the cash he gives him and the credit card my H has that is connected to their bank account).
So there you have it....he thought that his mom would be like his dad....continue their relationship the status quo. Yes, he messed up, but they should just deal with it and bail him out....everyone should be just like his absent father....pay up and shut up!
Lovely isn't it?