Wrote that a collaborative decision-making is noble way to run a school system. He was writing about approaches to use when negotiating with the unions. I consider that collaborating with the union reps could be very effective. Getting the union to realise your company's vision will be helpful to reaching a successful solution. The union reps might not need to make the changes that your company wants. If negotiations are unsuccessful the tension might rise between the union and management. What could be the solution if this occurs?