A U.S. federal judge on Monday pressed the Trump administration to provide details about hundreds of Venezuelans it deported despite a court order barring it from doing so, and gave the government until Tuesday to explain why officials believed they had complied with his order.

The Trump administration has 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,

A federal judge on Monday was incredulous at the contention by the Trump administration that his directive to turn around deportation flights wasn't binding because it was made orally.