Bank of Montreal Data Breach (2005)

In July 2009, the appellant, Sandra Jones, discovered that the respondent, Winnie Tsige, had been surreptitiously looking at Jones' banking records. Tsige and Jones did not know each other despite the fact that they both worked for the same bank and Tsige had formed a common-law relationship with Jones' former husband. As a bank employee, Tsige had full access to Jones' banking information and, contrary to the bank's policy, looked into Jones' banking records at least 174 times over a period of four years.