A federal judge said on Monday that she would issue a brief extension of an order temporarily blocking President Donald Trump's plan to bar foreign nationals from entering the U.S. to study at Harvard University while she decides whether to issue a longer-term injunction.

The federal court hearing in Boston is in response to several attempts by the Trump administration to prevent Harvard from enrolling international students or allowing them to enter the country to study. The university began its second lawsuit against the federal government last month.