It is difficult for me to judge what exactly were wrong and why they thought it was a good idea to put that stuff there. But I do think they honestly thought it

It is difficult for me to judge what exactly were wrong and why they thought it was a good idea to put that stuff there. But I do think they honestly thought it was a good idea and that scares me. That it is so easy to make severe mistakes which in hindsight might look silly. We don't have any long time experience with this and won't have it, as we basically have to deal now with the waste.