I looked up the website of the University of Edinburgh, but I was unable to find Public International Law specialization on it. As of now, only Commercial and Corporate Law specializations are visible.

Asking because I see a lot of people talking about the Public International Law program at Edinburgh but simply can't figure out why the program specialization is unavailable on the website.

Any insights on the same would be great.

This:

https://www.ed.ac.uk/studying/postgraduate/degrees/index.php?r=site/view&edition=2022&id=166