I think it's been said many times already about the non-binding nature of this agreement.
I'm focused in my work on how to expand opportunities for finding solutions in regions where the refugees initially flee to. We're looking at those approaches to try to find solutions in Uganda and in other countries where they've initially sought asylum.
The UNHCR can advocate for changes all the time. I imagine that they have been advocating for changes over the last few decades around the world.