Emma Williams case study

Hello, I need help on this arbitration case study assignment. The Emma Williams arbitration case. The assignment requires you to take the role of a union. present an argument that is appropriate for the role of union. 1. Demonstrate a sound knowledge of the elements of just cause. 2. Clearly present arguments appropriate for your role of union. 3. Cite relevant jurisprudence (LACs) to support your argument.4. Present your ideas in a clear manner (i.e., grammar, punctuation, style).