This week marks the end of coronavirus restrictions on asylum that have allowed the U.S. to quickly expel migrants at the southern border for the last three years.

The order authorized Customs and Border Protection to immediately remove migrants, including people seeking asylum. The order said areas where migrants were held often weren’t designed to quarantine people or for social distancing.

The end of Title 42’s use has raised questions about what will happen with migration at the U.S.-Mexico border. The Biden administration is preparing for an increase in migrants.

U.S. Rep. George Santos, infamous for fabricating his life story, pleaded not guilty Wednesday to charges he duped donors, stole from his campaign and lied to Congress about being a millionaire, all while cheating to collect unemployment benefits he didn’t deserve.

Afterward, he said he wouldn’t drop his reelection bid and defied calls to resign.

Santos, 34, was released on $500,000 bond following his arraignment, about five hours after turning himself in to face charges of wire fraud, money laundering, theft of public funds and making false statements to Congress. He surrendered his passport and could face up to 20 years in prison if convicted.

The U.K. is sending Ukraine long-range cruise missiles to help push back Russian forces, British Defense Secretary Ben Wallace said Thursday. It’s the first known shipment of the weaponry that Kyiv has long sought from its allies.

The missiles give Ukraine capacity to strike well behind the front lines, including in Russia-occupied Crimea. U.K. media reported that Ukraine has pledged not to use the missiles to attack Russia itself.

He said U.K. officials would not comment publicly on whether Britain had placed any limitations on the missiles’ use.