We have just discovered that my DP's brother has become engaged to his live in Russian girlfriend. We found out as DP's mother bumped into someone who congratulated her about the engagement which was news to her. DP's mother phoned us last night, to tell us. She is 82 and probably very upset about being kept in the dark. They are a very close family and I just don't understand what DP's bro is playing at telling others but not telling his family. He just spent a whole day and a half with his mother and didn't mention it at all.