President Donald Trump signed an executive order Thursday suspending the security clearances of employees at Perkins Coie, citing the law firm’s diversity, equity and inclusion practices.

Covington, a prominent D.C. law firm, is the latest target of the President’s campaign of retribution over the criminal investigations that dogged him before he returned to office.

US President Donald Trump signed an executive order against law firm Perkins Coie, revoking its security clearance and examining its government contracts. The action follows a similar move against Covington and Burling and is part of Trump’s wider crackdown on diversity,