1. The plaintiff's claim is dismissed.

2. The costs of lawsuit include the part arising from the defendant's supplementary participation.

1. Details of the decision on retrial;

A. The Intervenor joining the Defendant (hereinafter “the Intervenor”) is a public institution established on May 1, 1995 under the Industrial Accident Compensation Insurance Act and engaged in industrial accident compensation insurance and collection of employment insurance.

On April 20, 1995, the Plaintiff was enrolled in the Intervenor, and on July 24, 2015, the head of the Suwon branch in the C Department served as the head of the D team of class III in general service at the C Department, and performed the management of the medical care for industrial accident medical institutions, general affairs of the department, general affairs of the management and general affairs of the management evaluation index.

B. On September 5, 2017, the Intervenor dismissed the Plaintiff on the following grounds:

(hereinafter “instant dismissal disposition”). (1) On January 2015, 2015, when F provides 30,000 won in cash at the end of the end of the 2015 Workers E and Workers F of the Labor Law Firm, it receives 20,000 won in cash at the end of the 1st day of the 1st day of the 2016th day of the 201st day of the 1st day of the 201st day of the 201st day of the 1st day of the 201st day of the 1st day of the 1st day of the 1st day of the 201st day of the 201st day of the 20th day of the 201st day of the 2nd day of the 2nd day of the 1st day of the 2nd day of the 2nd day of the 2nd day of the 2nd day of the 2nd day of the 3th day of the 2nd day of the 201st day of the 2nd day of the 3rd day of the 2.