Thank you.
I have to say that it would be very difficult to answer that robustly within two minutes, and I do recommend the report that I wrote.
You're quite right, however. Whether it would be unlawful under international law or under domestic law would depend on which sanction and which context.
I will tell you that in the European Union, a very famous case named Kadi, at the European Court of Justice, held that UN sanctions, when implemented by the European Union, were in violation of the European Convention on Human Rights and were struck down, which was extraordinary, given that UN sanctions have the imprimatur of law under article 25 and under article 103 of the UN Charter. Those tend to trump treaty obligations. Nonetheless, those sanctions were held to be in violation of human rights law precisely because the individual was not given notice, was not given evidence upon which the sanctions were based, and was not given an opportunity to be heard, to make submissions, to test the finding and to get removed from the list.
If it was an individual who made the claim—