The document explicitly warns that Chinese intelligence services are trying to cultivate "long-term relationships" and have been known to "exploit vulnerabilities such as sexual relationships … to pressurise individuals to co-operate with them."
Dokumentet advarede især om at kinesiske efterretningstjenester forsøger at opbygge "længerevarende forhold" og var kendt for at have "udnyttet svagheder såsom seksuelle forhold til at presse personer til at samarbejde med sig."