I was actually not entirely sure what to expect from the workshop so my own objectives, which were to meet and get to know the rest of the Team, were well met in an interesting and challenging format.
I suppose the fact that they are silent voices means that we need to be acutely aware of their existence. Perhaps we need to invent some method or culture to ensure that they are listened to.
It needs to become second nature to us all (it may already be to some) to always test our decisions in view of the silent voices.