I think you've got to the nub of the issue, glam. As I read it, if 'the authorities' had anything to do with the young woman who chose to die, it was simply to say "yes, you can make that choice if you wish". They, apparently, accepted her choice and 'the law' allowed her to do what she wanted to do. It seems distressing on one level that a young woman should want to die, but if she had lost her children (it doesn't say how), she would have had to live with awful distress all her life. She chose not to. I can understand where you're coming from, but I understand where she was coming from too.
It's not really clear what really happened, or why, which is why I have asked the poster to elaborate.