When other ppl try to break your NC

I've pretty much been doing well with NC, I've been about 8 months full NC, even with a couple of hoovers from him since.

A friend of mine, who has been extremely respectful and never gets in the middle of things, alluded to me in passing that he had to tell me something - and it seems like he was going to ask/tell me something about my N (to clarify, I will call my N "Weeble").

I don't need any more info on Weeble. Only two things can come about from this that I think my friend wants to tell me - that Weeble is leaving for another job (I have to work with Weeble) or that Weeble found a new supply (good God I hope it's not someone that I work with). Or it may be something really serious or important - maybe a health issue, I don't know.

How to handle this? I don't want to know anything anymore. I don't want it to be anything bad, but I also don't want to be looped into this again.