not so, Peter, it was widely agreed at the time that she hadn't acted as a real mother might. This is in court, not at the scene. (Call it crap defence, it obviously was, but it's not a mistake defendants make now.) Family members are now expected to give press conferences awash with grief, make emotional pleas to the ones responsible to return their loved ones, tell the world how their life has been ruined.
This is Diana grief and of course time and time again it has nothing to do with whether they might actually be guilty of something themselves.