Bloomberg Argentina’s peso is the world’s most volatile currency, and that’s fine with the central bank. Big swings are usually not something policy makers want. Officials around the world have procedures in place to ward off the rapid ups and downs that make it difficult for businesses to plan and leave savers nervous about staying in the national currency. But ...

BAGHDAD / AP It was a tense confrontation between two forces supposed to be on the same side in Iraq. First, heavily armed police, led by the interior minister, waded into a Shiite militia base south of Baghdad and arrested its deputy commander, accused of organizing attacks on Sunni mosques. They loaded the man, Ali Reda, into an armored SUV. ...

Cairo / AFP The Arab League on Monday rejected Kurdish-led moves for a federal system of government in Syria, charging that they would lead to the break-up of the war-torn country. League deputy secretary general Ahmed Ben Helli said the pan-Arab bloc would not recognise last week’s unilateral proclamation by the Kurds and their Arab and Assyrian Christian allies. “The ...