In case your employer breaches any of your rights, you must talk to them. If important, make a written grievance and problem a proper grievance. Most employers must comply with the law. So, a change ought to take place. If nothing occurs, and you are a union member, see if it could assist.
The true meaning of the phrase is that an employer has the liberty to fireplace an worker each time he needs. On the time of firing, the employer does not need to state function for doing so. Additionally, when you could have agreed to this time period of employment, then you need to have limited or no legal rights to oppose the termination.