Londongrad is over. But sanctions on Russia could work better, says a British expert on dirty money

...The sanctions bucket is still pretty leaky," says Keatinge. According to him, London will no longer be as welcoming a place for Russian oligarchs and their money as before, although British politicians also need to clean up their act and tighten the control of dirty or suspicious money. Keatinge leads a program mapping and combating dirty money at the UK's leading security and defense think tank RUSI. He was in Prague last week at seminars with Czech experts.