The Trump administration’s approach to border control has long been contentious, but now it looks set to become even more controversial following the introduction of new rules which could replace the current 1997 agreement.
The US Supreme Court granted a request by President Donald Trump's administration to fully enforce a new rule that would curtail asylum applications by immigrants at the US-Mexico border, a key element of his hardline immigration policies.
Millions of US taxpayers will still receive refunds despite an ongoing partial government shutdown, the White House has said. The Internal Revenue Service (IRS) has previously delayed tax refunds during a government shutdown.