This. People bring in consultants for one of two possible outcomes: 1) Rubber stamp a preconceived conclusion or idea; 2) Test out an idea and take the hit i

This. People bring in consultants for one of two possible outcomes: 1) Rubber stamp a preconceived conclusion or idea; 2) Test out an idea and take the hit if it fails. Basically, they are there to ensure a win-win scenario for the commissioning member(s) of management.