Hugo chavez has never been one to worry about a little inconsistency. Venezuelans, along with their neighbours, have become accustomed to his habit of switching from firebrand to conciliator and back again, with barely a pause for breath. But even by his own remarkable standards, Venezuela's left-wing president has recently been showing new virtuosity in the art of making surprising U-turns.rnIn January this year he told a startled world that the FARC guerrillas in neighbouring Colombia should be treated not as terrorists, as they are by most countries, but as an "insurgent force", with rights under the laws of war. On June 8th he surprised everyone again by calling on the same guerrillas to give up the struggle they had waged for four decades, release their 700 or so hostages and recognise that guerrilla warfare in Latin America "is history".
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