From Wikileaks (via CIPER Chile): Alejandro Toledo thought there was a nefarious "Chile-Japan nexus."
The President also complained that he was surprised President Vicente Fox of Mexico did not promptly inform him that Fujimori’s plane had transited via Tijuana. The Ambassador replied that it appeared the Chilean Government had been caught off guard, noting that the flight manifest faxed to Santiago did not have Fujimori’s name on it (though the manifest handed over by the flight crew on arrival did). The Ambassador added that he suspected the Japanese Government also was taken unawares. Toledo indicated that he still suspected collusion between Chile and Japan, while continuing to express bewilderment at “”my friend”" Fox’s failure to provide timely information during their attendance at the Summit of the Americas.