Lawsuits and slander claims fly in IG Metall’s battle with Elon Musk over employment rights and conditions Business live – latest updates Lawsuits and slander claims fly in IG Metall’s battle with Elon Musk over employment rights and conditions Business live – latest updates Europe’s largest trade union is trying to gain control of the works council at Elon Musk’s Tesla gigafactory near Berlin, in an industrial relations showdown marked by lawsuits and mutual accusations of slander. The works