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But Stoke pulled out of the deal because they were not prepared to meet Porto's demands, according to Sky sources, and Crystal Palace moved in with an attempt to bring the 25-year-old centre-back to Selhurst Park.According to Mexican journalist Carlos Loret, cited by Sin Embargo, the only time Guzmán left his "comfort zone" in his cartel's home turf in Sinaloa state was to get the surgery in Tijuana, just south of the US city of San Diego."According to sources at the first level in the National Security Commission, [Guzmán] went to Tijuana to receive an aesthetic treatment and undergo a surgery to implant a prosthesis, a procedure that usually requires general anesthetic and an operating room," and which could not be done in the mountains of Sinaloa, according to Loret.The amorous communications between Guzmán and del Castillo reportedly helped organize the meeting with Penn sometime in October, but it seems that del Castillo was not the only recipient of the Sinaloa chief's affection.According to intelligence sources cited by El Universal, Guzmán spent Christmas last year with his current wife and daughters, but just a few days later spent New Year's with Lucero Guadalupe Sánchez López, a local legislator in Mexico's conservative National Action Party (PAN).