posted 11 years ago
I always thought "bench" is a sports related term. Obviously, the whole team can't be on the field (or court) at the same time, so some have to sit on the bench. It doesn't mean that they are not important -- it just means that at that moment, they are not directly contributing to the team.
Also, when you are tired and start making mistakes, you get "benched" -- to allow a rested player contribute.
To a consulting company, a player that is on the bench is not directly contributing at that very moment. It doesn't mean that the player is not important, it just means that they are not needed, or can be used, at that moment.
Henry