Yellen says setting price caps on Russian refined oil products 'complicated'
Western countries are working to structure price caps on Russian refined petroleum products to ensure continued flow of Russian diesel, but the markets are complicated and there is a chance things do not go to plan, Treasury Secretary Janet Yellen said.
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### Response: Western countries are working to structure price caps on Russian refined petroleum products to ensure continued flow of Russian diesel, but the markets are complicated and there is a chance things do not go to plan, Treasury Secretary Janet Yellen said.