The correct answer to this open question is the following.
At PharmaPros, the highly regarded research team relies on top management to provide its strategic direction. After that, researchers work on their own to develop new medications to satisfy customer needs and company profit objectives. Middle management at PharmaPros practice fee-rein leadership.
This kind of leadership is the same as the French terminology Laissez-Faire. This is one of the leadership styles in which the leader doesn't have a "hands on" approach and let workers do their work with minimum overseeing. Middle management at PharmaPros gives instruction but lets workers do their work with no intromission at all. Middle management is only expecting good results.