BUENOS AIRES (Reuters) - Argentina vowed on Tuesday to crack down on any anarchists and anti-capitalist protesters who try to disrupt next week's Group of 20 gathering in Buenos Aires, saying it was working with foreign governments to identify and block entry to potential trouble-makers.
Argentina's government, which faces near daily, occasionally violent protests over its economic austerity programme, does not want a repeat of the havoc that overshadowed last year's summit of leaders from key industrialized and developing nations in Hamburg, Germany. Protesters set cars on fire and blocked streets and bridges leading to the summit venue.