No, I'm not saying that they should be allowed to re-steal. I said that I don't care about a shipwreck, but the spanish government has been known to claim this

No, I'm not saying that they should be allowed to re-steal. I said that I don't care about a shipwreck, but the spanish government has been known to claim this kind of finds in the past because technically that is a Spanish ship and legal precedents exist. Also, all the global empires have been built on the same coercive foundation, and that doesn't make them "regimes".