‘Blood money’: Ukraine urges trading giants to stop dealing in Russian oil 11 April 2022 Vitol, Trafigura and others say they are carrying out contractual obligations but will not take on new businessAuthor: Capt. Johnhttps://www.tradewindsnews.com/tankers/-blood-money-ukraine-urges-trading-giants-to-stop-dealing-in-russian-oil/2-1-1200563