Advantages and Disadvantages of Grievance Arbitration In a discussion post of no more than 350 words, discuss the motivations for both labor and management to participate in the formal grievance and arbitration procedures outlined in this lesson, as well as some of the reasons that engaging in the procedure is difficult or undesirable for each of the parties. Respond to two classmates' posts, making sure to point out both one advantage and one disadvantage that your classmate did not mention in their initial post