While employers should tread carefully when monitoring employee activity online, they have good reason to do so, say experts
![Full steam ahead](https://cdn-res.keymedia.com/cdn-cgi/image/f=auto/https://www.hrreporter.com/dynamicdata/images/img5046_Stephanie_K_3.jpg)
A CP rail conductor has gone full steam ahead against CP Rail after being fired by the railroad in December over social media activity, as seen in this Facebook post.