The us. said it doesn't see much hope for a settlement to end the war in ukraine. Investors have been bracing for russia to default on its international bond payments. Moscow has claimed that western sanctions are blocking it from servicing its debt. But yesterday, g p morgan processed interest payments sent by the russian government for two of the country's bonds. They paid in dollars, not in roubles, as moscow had threatened. The market for yet another critical commodity has been roiled by russia's invasion of ukraine - nickel. Trading has been so volatile the london metal exchange shut down nickel trading for an entire week. And when it restarted