Justice Elena Kagan slammed the Supreme Court’s conservative majority Monday for handing “full control” of independent agencies to... Donald Trump by allowing him to fire anyone he wants “for any reason or no reason at all.”

The Supreme Court issued a 6-3 ruling along ideological lines approving Trump’s emergency request to remove Rebecca Slaughter, a Democratic commissioner on the Federal Trade Commission. The court also announced that it would hear arguments for the case in December.

In a brief, scathing dissent, Kagan accused her conservative colleagues of allowing Trump to discharge a member of the FTC “without any cause,” just as they had let him do with the other independent agencies made up of bipartisan members: the National Labor Relations Board, the Merit Systems Protection Board, and the Consumer Product Safety Commission.

Trump “may now remove—so says the majority, though Congress said differently—any member he wishes, for any reason or no reason at all. And he may thereby extinguish the agencies’ bipartisanship and independence,” Kagan wrote.