Elon Musk has called major investor advice firms opposing his $1trn pay package "corporate terrorists". Mr Musk, the world's richest man, is continuing to lobby for the pay award from his electric vehicle company, Tesla. He defended the sum during a Tesla earnings call on Wednesday, and criticised opponents - in particular two firms that help large investors decide how to vote at shareholder meetings. The billionaire took aim at Institutional Shareholder Services (ISS) and Glass Lewis after the