Background: Late last year DH told me out of the blue he owed about £50k across his overdraft, credit card and 2 loans. We have some joint debt in addition to our mortgage. We have been working together to clear his debts, but obviously trust has gone from our relationship.
MIL and I have an okay relationship, we've disagreed in the past but she is a very kind and generous grandparent, who would drop anything to help if you were stuck.
Visiting today and I brought up the subjects of my DHs debt, something I've hinted at before but we've never spoken about frankly. Early on in the conversation she said that DH had borrowed money from FIL last summer. She expected me to know. I didn't know. She has asked me not to say anything because when DH borrowed the money he asked his dad not tell her.
Obviously I'd like to raise this with DH. I'm frustrated and disappointed that he has once again chosen not to be completely honest. The £50k was actually higher (I don't know how much but I'm guessing he was given at least £5-£10k+).
I've never seen any evidence but my gut tells me he's gambled the money. I want to confront him with this new information. But I don't want to hurt MIL or put her in a difficult position with FIL if it comes out she told me.
So AIBU to break her trust?