Over the last two years, the EU and UK have emerged as leading actors in imposing sanctions on Russia. But people like Maria Demertzis, Professor at the European University Institute in Italy, have raised questions around the effectiveness of the sanctions campaign, as European institutions continue to operate profitable subsidiaries in the country with little scrutiny. UK and EU regulators should broaden their sanctions campaign by increasing scrutiny of European businesses that remain economically exposed to Russia. The new UK Foreign Secretary,…