If indeed, it is family problems, then obviously the club and supporters need to respect that and hope all goes well for Carlos at a difficult time.
I can't help but think there is more to this though, he wouldn't have been happy (and who can blame him) not coming on against Liverpool, a decision I still can't get my head around. It seems very co-incidental that the week after that, he is not even in the squad for "personal/family reasons".
Like I say, If it is true, I genuinely hope all is OK but I can't help but smell a rat here, especially after last week being left on the bench and sensing something wasn't quite as it should be with the rest of the squad yesterday.
I do hope I'm wrong though.