 
  
    
      
Alarm bells should be ringing as the threat of war looms on the horizon, Venezuelan President Hugo Chavez warned in his July 18 weekly column.
The warning came after tensions again flared with neighbouring Colombia, and the Central American nation of Costa Rica agreed to 6000 US troops being deployed on its soil.
Chavez placed Venezuela on high alert and broke diplomatic relations with Colombia after a July 22 meeting of the Organisation of American States (OAS).
  
       
 
 
 
 
 
 
 
 
