One of the things that has been traditionally used is sanctions – sanctions against Iran, sanctions against Russia now, because of its behaviour towards Ukraine. The problem with those kinds of sanctions introduced at that time is that they are felt most by the ordinary people of a nation, and then the narrative is given to the citizens that these people in the West are doing this to us and that to us and so on.
What has now been developed is the whole idea of targeted sanctions, where you go after the most powerful – the people who have huge assets, which they take out of the nation, often impoverishing their own citizens in doing so. The oligarchs of Russia, the party leaders in China, buying apartments in Britain or Manhattan or the south of France, getting their assets out of their own countries and enriching themselves so that should the going get tough, they have somewhere else to go. Taking advantage of visas to travel readily, to have their children educated in other parts of the world in independent schools, the grand schools of Britain or at universities like Harvard and Oxbridge.
There are great advantages to being rich and powerful, so if one could go after the rich and powerful, then that would be one of the things to do.