[eigenket]

This research is being done by US and Australian universities on remains from the UK. If you turn up in the UK and try to dig up random skeletons and send them to the US or Australia without the correct permissions, you're gonna get arrested. Probably very quickly, probably at the first grave yard you visit.

You get the permission from whoever owns the land the graves are in, as well as the UK government.

[stareatgoats]

If I get your drift, you mean that research papers should henceforth have disclaimer, saying that "no law was broken during our research"? Fair enough, but I don't think that's what they were signaling by the quote in question somehow.

[eigenket]

I think the point is that there are many places where (especially indigenous) remains don't have the same level of legal protection as they do in the UK. The universities also want to make sure their researchers get permission from whoever they should/can even in those places.