Trapped British Cave Divers at Center of Mexico Diplomatic Spat Mar 24, 2004 By Morgan Lee/ Associated Press Writer/ CUETZALAN DEL PROGRESO, Mexico (AP) - The plight of British military team of cavers trapped in a Mexican cavern erupted into a diplomatic controversy Wednesday with Mexico saying Britain may have been carrying out training without permission. President Vicente Fox ordered a letter of protest sent to London and demanded an explanation for the ill-fated expedition that left five cavers and a guide trapped in the Alpazat caverns in central Puebla state. "I have instructed the Minister of Foreign Relations to...