A federal judge blocked the Trump administration from removing any migrants under the Alien Enemies Act late Saturday—but the White House said Sunday that hundreds of alleged gang members had still been sent to El Salvador.

The Trump administration says it did not defy a weekend court order to halt the use of wartime powers to fast-track deportations of alleged Venezuelan gang members to El Salvador. “The administration did not ‘refuse to comply’ with a court order,

The Trump administration transferred hundreds of immigrants to El Salvador even as a federal judge issued an order temporarily barring the deportations under an 18th century wartime declaration targeting Venezuelan gang members,

The White House is denying that it violated a judge’s order Saturday to halt the deportations of Venezuelan gang members to El Salvador, which, if it did occur, would take legal showdowns over the administration’s claims of vast presidential power closer to the edge of a constitutional crisis.

Karoline Leavitt pushed back against a report that claimed the Trump administration willfully ignored a court order to return alleged Venezuelan gang members.

The American Civil Liberties Union (ACLU) questioned Monday whether the White House violated a court order directing it to turn around planes carrying Venezuelan migrants. A federal judge in D.C.