VIENNA - Saudi Arabia blocked calls on Nov. 27 from poorer members of the OPEC oil exporter group for production cuts to arrest a slide in global prices, sending benchmark crude plunging to a fresh four-year low.
VIENNA - Saudi Arabia blocked calls on Nov. 27 from poorer members of the OPEC oil exporter group for production cuts to arrest a slide in global prices, sending benchmark crude plunging to a fresh four-year low.