The chief of a branch of the Kwangju-South Jolla Provincial Chapter of the Metal Workers Trade Union hung himself to death on a hillock near his house on May 10.

In his note he asked his co-workers to fight to the bitter end to have the discharged workers reinstated and part-time jobs turned into full-time ones and put an end to the firing of workers.

The former chief of a branch of the Kyonggi Provincial Chapter of the Metal Workers Trade Union also hung himself to death in a mountain on May 11.

Earlier a worker of a Pusan joint brewage company committed suicide in his house on May 7.