turn back on वाक्य

Wente's article looks at the high-profile case of Jeffrey Rubin , chief economist for the World Markets division of the Canadian Imperial Bank of Commerce. In an April 5, 2005, report to clients, he accurately predicted that oil prices would keep rising: The first two oil shocks [in the 1970s] were transitory, as political events encouraged oil producers to seize full sovereignty over their resources and temporarily restrict supply. This time around there won't be any tap that some appeased mullah or sheik can suddenly turn back on.
Globe and Mails के प्रमुख स्तंभकार मारग्रेट वेंट ने बहुत गहराई से इस बात का विश्लेषण किया है कि काउंसिल ऑन अमेरिकन इस्लामिक रेलेश्नस किस प्रकार उद्योग जगत की शिकायत कर उनसे मोटी रकम ऐंठता है तथा और भी संगठन ऐसा करते हैं .