PUA refers to a type of behavior that involves manipulation, deception and control of others, which has a negative impact on the work environment and relationships.
Our daily shuttle in the workplace life, a small desk, a computer, everyone in their own acres and thirds of land "farming". The labor of work, but also tired of our mind and body.
The only relationship in the workplace is a working relationship, whether it's between a superior and a subordinate, or between coworkers. Whether that relationship is good or bad, it's all the same.