Argentina's national football team coach Diego Maradona observes while forward Lionel Messi fixes his shorts during a training session in Ezeiza, Buenos Aires on May 22, 2010. Argentina will participate in the South Africa 2010 World Cup and will leave Buenos Aires on May 28, 2010. Argentina is training ahead of a friendly match against Canada taking place in Buenos Aires on Monday before flying to South Africa for the World Cup finals next Friday. AFP PHOTO / DANIEL GARCIA (Photo credit should read DANIEL GARCIA/AFP via Getty Images)