Fiance and I have sent off the wedding invites. We're starting to get back RSVPs from people. His brother's in-laws just sent us an RSVP through our wedding website that was tacky to say the least. Brought up family drama that is none of my business let alone my parents (who are receiving the emails when someone RSVPs on the site). Made accusations that we know aren't true (claimed brother is on drugs)... etc. And just lamenting that brother and wife moved to be closer to his family and away from her side. Mom showed me, I showed Joe. He's now wondering if we should bring this up to his brother. Personally I don't want to get dragged in the middle of their problems and I don't see how telling is going to HELP anything. But he feels like we should say something. If you were in our shoes, would you say anything or leave them to deal with their own issues?