Spanish humanitarian organisation Barcelona Accio Solidaria is escorted by Mauritanian military on their way to Senegal border, near Nouachott December 2, 2009. Mauritania has denied reports that it has located three Spanish aid workers, distributing computers and other equipment to poor communities for the Barcelona-based aid organisation, who were abducted at the weekend, the Spanish government said on Tuesday. REUTERS/Rafael Marchante (MAURITANIA CONFLICT POLITICS)
Reuters/RAFAEL MARCHANTE