Here is a story about informant related corruption and York Regional Police in Toronto, Canada which we have discussed before. A sixteen year veteran was sentence to over seven years in prison, for corruption relating at least in part to the management of confidential informants (HUMINT, confidential human sources, CHIS)
Confidential Informants - A gateway to corruption
This article discusses alleged police corruption in the management of confidential informants. (CHIS, Human Sources, HUMINT) It asks a number pf pertinent questions and discussed how a police department may leave an officer vulnerable to corruption. As the article shows informant management is a a high risk business. Officers are at significant risk of being led into a corrupt relationship if they are not trained and supervised properly.