Argentina has been playing a double-headed role in attempting to resolve the latest dispute between Bogota and Caracas over Colombian rebels allegedly operating in Venezuela.
Both Nestor Kirchner, the former president and secretary general of regional grouping Unasur (the Union of South American Nations) and Cristina Fernandez de Kirchner, the incumbent president and Nestor’s wife, held talks with Juan Manuel Santos, Colombia’s president-elect this week.
Nestor said that his meeting with Santos, who was in Buenos Aires as part of a regional tour, was "fruitful", while Cristina talked of "establishing dialogue".
Nestor has conducted a series of phone calls with Alvaro Uribe and Hugo Chavez, Colombia and Venezuela’s incumbent presidents respectively, and other Latin American leaders on the issue.
He is also chairing Unasur's meeting on Thursday in Quito, Ecuador’s capital, in a special session to try to ease tensions.
The two Kirc