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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Family member asking for favour after they royally f***** me over

158 replies

gunnermartin · 16/09/2025 11:48

I’ll keep it brief but my parents did something monumental after years of bad behaviour's that caused me to cut complete contact with them.

In turn because my parents have money my sibling decided to side with them as they are funded for a lot of things by my parents. Sibling hasn’t spoken to me for two years since despite me reaching out to say I’d like to explain and maintain a relationship, to the point my family didn’t get invited to siblings wedding or even told it was happening.

Sibling has now reached out to ask for all my details (address which no one has, job role, where I work etc) regarding being background checked for a job.

AIBU to say no, put it all down as unknown?

OP posts:
Sassylovesbooks · 16/09/2025 14:29

For those saying it's suspicious that a job needs this information, no it's not. It depends on the job and who the prospective employer is. My husband has high security clearance for his job, due to the nature of his employer, and they require details of his siblings - address, job, date of birth, place if birth and full name. It's not unusual at all. It's not just MI5 who require this type of information!!

Dogaredabomb · 16/09/2025 14:32

silkypyjamas · 16/09/2025 13:52

Can you ask her ... "is that your way of apologising?"

That's very funny 🤣

Boymummy2015 · 16/09/2025 14:39

I think I'd be telling them to "fuck off"

Dogaredabomb · 16/09/2025 14:40

If someone is estranged from their family ie haven't seen or heard of or from them for decades could they simply erase them (in these high security situations)? It must be dreadful for people who have been in care, for instance, to have to disclose a slew of people they wouldn't recognise in the street. And may have very scant details of.

ClawedButler · 16/09/2025 14:41

I think I would do it to help them, but honestly it would only be so I could enjoy the warm glow of smug superiority knowing I'm better than them, it wouldn't be altruism.

SockFluffInTheBath · 16/09/2025 14:46

gunnermartin · 16/09/2025 11:58

It is. I just get angry still and wanted to hear from people who don’t have any emotion towards it that I’m perfectly within my rights to ignore x

Yes, you’re perfectly within your rights to ignore. What a liberty they’re taking.

RafaFan · 16/09/2025 14:48

PearlClutches · 16/09/2025 11:53

I would be very suspicious why they needed such specific details about you to get job checked themselves. At the very least ask they why they needed such specific those details about you because her prospective employers won’t be asking for them.

Actually not that unusual for jobs with the police or anything that requires "security clearance". Also, we had to provide all this info for our parents and siblings in order to get permanent residency in another country.

allmymonkeys · 16/09/2025 14:48

No contact has to mean no contact, so don't reply. In what format did your sibling "reach out"?

Viclla · 16/09/2025 15:03

Vaxtable · 16/09/2025 12:14

I would go back and say something along the,lines of

Mary

as you know I have made numerous attempts to contact you over the last two years to explain what happened, after all there are always two sides to every story. You made the decision to side with our parents and were not at all interested in my side of the story to the extent that you did not even invite me and my family to your wedding, in fact you didn’t even tell us it was happening.

I am amazed that you have now felt it appropriate to contact me to ask for personal information because it now suits you, without even an apology for your behaviour

I am unable to help you but wish you the best for your future. Please don’t contact me again

Perfect response. Get ready to block them if they try to argue.

Silence is also a powerful response.

Facecloth · 16/09/2025 15:10

Absolutely not.
Ignore it completely.

DiscoBob · 16/09/2025 15:27

I don't even get why they'd need your details in order to get a background check for their own job?! Sounds bizarre. As in they want you to be a reference? Even though you've never employed them, haven't spoken in years and hate them personally?

It's pretty laughable really. Just ignore it.

Empress13 · 16/09/2025 15:29

Tell her to royally f* off !

Volpini · 16/09/2025 15:35

gunnermartin · 16/09/2025 11:48

I’ll keep it brief but my parents did something monumental after years of bad behaviour's that caused me to cut complete contact with them.

In turn because my parents have money my sibling decided to side with them as they are funded for a lot of things by my parents. Sibling hasn’t spoken to me for two years since despite me reaching out to say I’d like to explain and maintain a relationship, to the point my family didn’t get invited to siblings wedding or even told it was happening.

Sibling has now reached out to ask for all my details (address which no one has, job role, where I work etc) regarding being background checked for a job.

AIBU to say no, put it all down as unknown?

My husband has numerous high level security clearances for his role.
He has been NC with his father for 17 years - he explains this when his clearances have to be renewed. Your sibling will be able to do the same.
Unless you wish to keep a door open to the possibility of reconciliation with your sibling, you can ignore the request and will not mess up their chances by ignoring the request.

Americano75 · 16/09/2025 15:55

Oh dear, FAFO. 100% ignore.

WhereYouLeftIt · 16/09/2025 16:37

I would just ignore the request. She can put your info as "unknown" because they're not in contact with you. If that causes them some embarrassment, so be it. <shrugs>

OdeToTheNorthWestWind · 16/09/2025 16:43

Ariela · 16/09/2025 13:38

Could you not just put along the lines of :

Vetting agent to contact me directly via (method she contacted you) to complete these details

This!

GoGofny · 16/09/2025 16:46

Dont give them a second thought, ignore and block

ASimpleLampoon · 16/09/2025 17:31

Don't you dare! Tell them to gtf

PearlClutches · 16/09/2025 18:18

applesblowinginthewind · 16/09/2025 11:55

Perhaps the job is with MI5 or similar, in which case thorough background checks would be required.

And M15 want to know where you siblings live and what they do for a living?

JudgeJ · 16/09/2025 20:00

PearlClutches · 16/09/2025 18:18

And M15 want to know where you siblings live and what they do for a living?

It's amazing what 'they' can find out about applicants! After we went abroad teaching the children of Forces families a friend of ours decided to apply. Despite teaching an in-demand subject and having a good first interview he was rejected. He subsequently found out that it was because he had been taken into custody, but never charged, for protesting outside a local cinema against a controversial film!

YourFairCyanReader · 16/09/2025 21:43

To be fair, if the sister has been asked for this info as part of an application for a job, she isn't exactly asking for a favour. She's just asking for info that she has been asked for herself. The alternative would be to say to the screening agency/employer, "yes I have a sister, yes I have her mobile number/email address, but I daren't /don't want to contact her to ask for her address and employer". Would sound a bit lame. At least this way she can say she's tried with OP but had no response,then they will follow up themselves and track down OP no doubt.
But she won't have had any choice and it doesn't mean she's chosen to put OP down as a reference or anything.

I'm not excusing the sister's behaviour but don't really see what else she could have done other than not apply for the job at all!

OP can ignore or just reply that she doesn't feel comfortable sharing those details with sister.

As pps have said, lots of roles require family details to be able to conduct background checks.

Laura95167 · 16/09/2025 21:48

Depends.. if you want to rebuild the relationship or not.

Youve pursued a relationship all this time to turn your back on it now they need you.. you could and tbh they've been shitty but if you want the relationship being petty isnt the way to get it.

Id be deciding what I wanted going forward and act accordingly. No judgement if thats telling them to fuck off.

exhaustedbeinghappy · 16/09/2025 22:20

DC has recently started a Gov job where background checks were needed on quite a few people so could be genuine - BUT I would agree with others that you owe your sibling nothing, so they will have to complete the form with ‘unknown’ for anything they don’t know.

gunnermartin · 17/09/2025 09:31

Laura95167 · 16/09/2025 21:48

Depends.. if you want to rebuild the relationship or not.

Youve pursued a relationship all this time to turn your back on it now they need you.. you could and tbh they've been shitty but if you want the relationship being petty isnt the way to get it.

Id be deciding what I wanted going forward and act accordingly. No judgement if thats telling them to fuck off.

Not all this time. I tried in the beginning and everyone has been fine not speaking to me or my children for two years since x

OP posts:
StewkeyBlue · 17/09/2025 09:37

Kyboshing someone’s job is quite an extreme thing to do.

I would keep the moral high ground, fill in the form but not make contact.

Revenge is rarely dignified.