Security specialists say Cancun's normal tourist environment makes it especially attractive for Russian intelligence services
One source
What the source said
SAPO Notícias
“É precisamente essa normalidade que, segundo especialistas em segurança e antigos responsáveis dos serviços de informações, tornou Cancún particularmente atrativa”
Machine translation: It is precisely this normality that, according to security specialists and former intelligence officials, made Cancun particularly attractive
Read at SAPO NotíciasReported by one source so far. It is confirmed when a second, independent source reports the same thing.