An influential The Washington Post columnist criticized José Miguel Insulza last Friday, questioning the increasingly clear presidential ambitions of the Chilean secretary general of the Organization of America States (OAS).
With a letter - the contents of which were broadcast on Cuban TV - Fidel Castro, 81, implied that he would be stepping down as leader and would not put obstacles in the path of a younger leader.
The presidents of Bolivia, Brazil and Chile met here Sunday to clinch a deal for South America's first east-west highway, linking Brazil's Atlantic coast to Chile's Pacific coast via Bolivia.
The recent surge in military expenditure particularly Chile and Venezuela has led to fears that South America might be involved in an arms race. However most experts feel that in spite of existing regional differences what is going on is a modernization process of the Armed Forces arsenals which are rapidly becoming obsolete.
Global wheat prices surged more than 3% on Monday, with Chicago Board of Trade wheat futures breaking the 10 US dollar a bushel benchmark for the first time, on dwindling world supplies, a lack of sellers and a push from financial investors.
Brazil and Venezuela have pledged closer trade and energy ties, including building a new oil refinery in Brazil.
The Argentine government yesterday said that the report presented by US prosecutors, linking the suitcase full of cash that came from Venezuela with Cristina Fernández's presidential campaign, is part of an operation against Argentina, while US officials said the case should not affect the bilateral relationship.
Bolivia put its armed forces on alert Thursday ahead of a threatened move towards autonomy by half the country's provinces, Defence Minister Walker San Miguel said, according to the daily La Prensa.
The International Court of Justice, the principal judicial organ of the United Nations, ruled Thursday that three Caribbean Sea islands disputed by Nicaragua and Colombia belong to the latter country because a 1928 treaty between the two nations settled the issue.
Twenty athletes from all over the world are waiting in Punta Arenas, extreme south of Chile, to fly to Antarctica for this year's edition of the Antarctic Ice Marathon & 100k, a charity competition.