It was very haunting. Yes that was her at the end of the film, clapping Mandela.
I think a lot was assumed because there were no real facts. Could have been natural causes, asthma attack. She could have had very bad depression and killed herself although nothing was found to indicate that.
Had no idea about the Private detective and it's a shame that wasn't mentioned. I just keep wondering who the Christmas presents were for.
So sad.