相關法令如下
4. Unless this Act provides otherwise, a proceeding shall not be commenced in respect of a claim after the second anniversary of the day on which the claim was discovered. 2002, c. 24, Sched. B, s. 4.
(http://www.canlii.org/on/laws/sta/2002c.24sch.b/20041104/whole.html#BK5)
您的情況因為已經事隔八年,超過了法律的追訴期,所以您可能無法經由法律訴訟的管道取得欠薪.