it is facing collapse of 30—a0% when the market opens tomorrow. prices are going to be higher, question marks overjob security. all these things have changed little in the last couple of days. and how this relates to the social and political stability russia has always enjoyed, that is becoming quite an urgent question. in the last hour, the eu banned all russian aircraft from the eu airspace. that will hit russian holiday—makers and oligarchs�* privatejets. these sanctions won�*t prevent the purchase of oil and gas so it will have fuel for its war machine. that would mean an international embargo that would damage both sides in this escalating international war. 0n the question of sanctions, one of the most significant is the decision