You read in week one of this course that common law is the accumulation of judicial precedents that do not derive from specific pieces of legislation. You\'ve also recently learned about grievances and the adjudication procedure. Review the case provided about the Winnipeg School Division and Ms. Christine Dwyer and respond to the questions that follow:

1) What was the main issue in the case?

2) What articles in collective agreement were relevant to the case?

3) What was the arbitrator\'s decision regarding the grievance?

4) If you worked in human resources for a company, describe all of the advice would you provide employers to avoid a similar matter/situation?

Please look case \"Winnipeg School Division and WANTE (Dwyer), Re, 2016 CarswellMan 539\"