The Communications Workers of America union (CWA) has filed unfair labour practice charges against Activision Blizzard on behalf of the ABK Workers Alliance.

The CWA has previously represented employees at Activision Blizzard King, and most notably house the recently formed union at subsidiary Raven Software.

The new charge comes a week after employees at Blizzard Albany (formerly Vicarious Visions) won the right to form a union.

In our earlier article regarding Vicarious Visions, a statement from Activision Blizzard’s chief communications officer Lulu Cheng Meservey was shared. The statement, posted to a read-only channel in the company’s internal Slack, called for “direct dialogue between company and employees” whilst dissuading employees from forming a union. The full statement was shared to Twitter by ABK Workers Alliance co-founder Jessica Gonzalez.