Peres' security tightened for fear of protests in Argentina
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Sources in President Shimon Peres' entourage fear his current visit to South America will be disrupted by hostile elements. The security around the president is expected to be tightened and one of the events he is expected to take part in may be relocated.
Peres, who is currently in Brazil, is scheduled to arrive in Argentina on Sunday. (Amnon Meranda, Brasilia)
