They must avoid objects that they know violate so-called patrimony laws, which allow governments of "source" countries to declare ownership of all antiquities within their borders that have not yet been unearthed.
Why is the ceasefire on the line of control violated so frequently these days?
Many innocents must be violated so that a few guilty people can be stopped.
"I was so violated, so upset and hurt that I had to sit in jail," Singleton told me.
"No laws were broken, no major ethics codes were violated, so how do you warrant somebody resigning?" Cook said.
But human rights organisations and his father said his rights were being violated, so we released him on bail.
"Indonesia is perhaps aware that there are so many laws they are violating so that's why they keep it secret".
"There's nothing I can do now, but you feel violated, so I have to get better security," he told the paper.
The UN human-rights chief said of the Nigerian bill that she had rarely seen a law that "in so few paragraphs directly violates so many basic, universal human rights".Russia has also been targeting gay people.
Maybe human beings have an intrinsic preference for fairness, and we get angry when that preference is violated — so angry that we punish the other player even at a cost to ourselves.
