SpaceX sued the US labor board in federal court on Thursday, arguing that a complaint against the Elon Musk-led company for firing employees should be put on hold because the agency’s structure is unconstitutional.

SpaceX Sues US Labor Board Over Fired Employees Case::SpaceX sued the US labor board in federal court on Thursday, arguing that a complaint against the Elon Musk-led company for firing employees should be put on hold because the agency’s structure is unconstitutional.