Worker opposed workplace mask mandate; expressions of regret too little, too late
![Discriminatory message on mask justifies dismissal of Alberta worker](https://cdn-res.keymedia.com/cdn-cgi/image/f=auto/https://cdn-res.keymedia.com/cms/images/ca/126/0379_638072555346862262.jpg)
An Alberta arbitrator has upheld the dismissal of a worker who contested a workplace mandate and then showed his displeasure by writing a discriminatory message on his mask at work.