$460K award for cops’ disclosure of secret informant’s identity upheld
TORONTO — A police service that failed to keep an informant’s identity secret and then failed to take the violation seriously lost its bid Monday to overturn a $460,000 damages award to the victim and her family.
In siding with the informant, Ontario’s top court found Durham Regional Police Service promised Margaret Stack anonymity but went ahead and disclosed her identity anyway.
“If the police tell the witness that they will not reveal his or her identity or involvement in order to get information, they should keep their promise or face the ordinary consequences of violating the assurance they have given,” the Ontario Appeal Court said in its unanimous decision. “Simply put: A citizen in Ms. Stack’s situation should be able to rely upon what the police tell her.”
The case arose when Stack, then of Whitby, Ont., went to police to tell them that a teenaged neighbour had broken into another neighbour’s home and stolen some guns, which he took to school and used to threaten other students.


