After the second court hearing on April 20 in Berlitz Japan's lawsuit against unionized teachers, the legal fight seems bogged down in a form of trench warfare.

In December, after a year of strike action by over 100 teachers, the company filed a lawsuit against seven union members. Named in the suit are five Berlitz teachers who volunteer as Berlitz General Union Tokyo (Begunto) executives and two officials from the National Union of General Workers Tokyo Nambu: President Yujiro Hiraga and Louis Carlet, the deputy general secretary and Begunto case officer. Claiming the Begunto strike is illegal and meant to damage the company, Berlitz sued the defendants for ¥110 million each.

Ever since launching their legal battle, lawyers for Berlitz have appeared reluctant to go over the top. After gaining an extension in January for more time to prepare evidence and legal arguments, Berlitz lawyers still submitted their documents 10 days past the end-of-March deadline set by the judge.