I am back once again asking for your advice & guidance.
As some of you will be aware I have been posting on Mumsnet asking for advice for some time now regarding my now 13 year old Son & the difficult situation he has been in regarding his mother. She started a relationship in the first half of last year with a drug addict & she moved him in. My Son felt very uncomfortable there & I also received a call from Social Services regarding concerns for his welfare as well as concerns from his mum's neighbours & family. At that point my Son was staying with me 2 nights per week & due to my concerns & the wishes of my Son I eventually moved him in with me full time. After this happened I heard all sorts of things about his mum begging, staling, selling things etc. All my sons stuff was sold including some of his beloved PS4 games. The guy even sold his own dog. It was clear that they were both in some form of addiction which i suspect was Heroin & crack cocaine as my son's mum admitted that her boyfriend was on a methadone treatment plan which I did eventually learn he quit.
My sons mum would phone him all the time with horrendous guilt trips & emotional blackmail tactics to try & get him to go back. I offered her meditation which she refused & eventually my Son decided to block her number which I allowed after we discussed it at length.
I am in contact with her older Daughter, my step daughter who a few months ago asked if her mum could write a letter to my Son. I asked my son if he wanted any contact from his mum & he still maintained no so I relayed this to his big sister. His mum then managed to leave a voice mail on my sons phone some how & it was very emotional but at the same time manipulative. With my sons agreement I put a pin on his voicemail so that I could listen to his voicemails but he couldn't. Since then she had not left any voice messages.
I have had contact with a counselling service who suspended all meetings due to Covid but they are hoping to recommence very soon.
Last week a major development has happened. For what ever reason my sons mum has left her home city & moved 80 miles away to apparently live with her elderly mother. His mum has given up everything, the brand new 2 bed house she recently moved into, household items etc. I am not sure of the reason but I know there were people in the area not very happy with her & her boyfriend due to stealing. The now ex boyfriend appears to have a new girlfriend. So, things are looking up with respect to my sons mum getting away from this guy.
Last week my step daughter again asked if my sons mum could write to him. She said she had spoken with her mum who appears oblivious to the damage she has done & is full of self pity. I said she can write a letter but I would prefer it to go to her daughter first so I can at least read it before I decide what to do.
Today my sons grandma has messaged me telling me that his mum is now living down there & she is all sorted & something had to be done to get her away from the guy. She said his mum has written my son a letter it's not much nothing nasty just saying she is sorry for how she treated him. She said she is sending it to my address as she doesn't want to mess about sending it all over the place & so I can read it. She finished the message off with "please accept the note you probably wont let him read it he's been through a lot but everyone makes mistakes, don't they" She does say that his mum does know he wont ever live with her again & it will take time. I just replied saying I hope she does well & I will talk to the counsellor about the letter before I let him read it. She replied saying that its not a letter just a note & she has explained to her daughter what she should expect.
I am in a position now that I am unsure what to do. I have to be mindful that although his mum is over there it's only been a week & if she was on class A drugs which I highly suspect she was then there's a good chance her addiction is going to creep back up on her if she isn't getting any help. Do I tell my son his mum has split up with the boyfriend & moved away? Will this further his abandonment issues that he is probably feeling. Do I let him read this letter / note, however this will depend on the content when I read it. It's very worrying that a woman of 51 years of age let herself get into this position in the first place & has had to give up everything but her own mother appears to believe it was just a mistake & the main reason was the ex boyfriend. I am concerned that any contact with his mum is going to be tinged with self pity, emotional blackmail etc that may effect my son or push him to make decisions based on how his mum is trying to make him feel.
I would absolutely love for my son to have a relationship with his mother again but it has to be an healthy one & I don't think this would be the case at the moment as she appears not to be able to accept any responsibility & I believe she needs to concentrate on her own mental health.
Could I please have any suggestions on how to proceed? Should I wait for the counselling session or sit him down now & explain the situation? He is a very mature intelligent young man who is firm in his decisions but he is only 13 at the end of the day. He talks about his mum now & again but is always saying that he wants nothing to do with her which I can understand. I make sure to explain to him that none of this is his fault & his mum is not in a good place but it's not his making.
I look forward to your replies & thanks to everyone who has helped so far as I do not have many people that I can ask for advice.