Arbitration Case Using information covered in class discussion; describe how a supervisor should prepare to take each of these situations into arbitration. (10 points) 1. Early one morning, a supervisor in a nursing home discovers four empty beer bottles, which appear to have been recently consumed. Management calls all twenty-one employees together and requests that they submit blood tests to determine blood tests to determine blood alcohol level. All who agree are tested and the tests are negative. Four employees, however, refuse. They are discharged. There are no published work rules but the union contract does provide for blood tests to be administered to employees in cases of suspected illness. a) What evidence does the supervisor need to present to support the discharge of the four employees? Explain your choices of evidence.