You have the World Wide Web to discuss whatever geopolitical pet peeves you have. Hacker News isn’t your fighting ground and flagging is the right thing to do.
Read the guidelines. This topic is intellectually lazy and not in the spirit of hacking whatsoever.
As to the current post: I find it interesting, because (if its findings are valid) it is somewhat surprising (we knew that abuses were happening over there, but not to this extent); which raises questions of why we haven't heard about this yet; also interesting. Also simply because it relates to how that country is trying to develop itself, and the fact that is paradoxically quite archaic and quite modern; also interesting, and not even necessarily political.
We're also getting to hear from people who are from or who have lived in the region (or the countries supplying its labor pool); also interesting, and not intrinsically political.
If you don't like the political tangents, that's what the [-] element is for.