If I'm the big boss, I may dismiss you also.

It's hard to judge who is right and who is wrong in every dispute. But no company likes employees who like to argue and fight frequently with their bosses or colleagues. When you have a dispute, don't try to bring in a third party. Period!

You may sue and may win, even though it won't be a easy task. But it will have a negative impact when you try to find a new job again. So think twice before taking any actions.