Leader of anti-Israel protest in Columbia, Mahmoud Khalil, will stay in custody in Louisiana.

Mahmoud Khalil, who played a leading role in protests against Israel at Columbia University last year, will stay in ICE custody following a court hearing in Manhattan. 

Previously, District Judge Jesse Furman had ruled that Khalil, aged 30, should not be sent back to his home country while the legal challenge presented by his lawyers is being reviewed by the court. 

Judge Furman clarified during the recent hearing that his decision to prevent Khalil’s deportation was not a judgment on the case itself, as it is yet to be fully examined. This statement was made during a hearing to decide on the timeline for legal arguments about Khalil’s detention, amidst a backdrop of protesters displaying Palestinian flags and calling for his release.

Khalil is in Louisiana after ICE agents arrested him at his university-owned apartment on the city’s Upper West Side on Saturday. Agents told him they were revoking his green card and student visa, according to Khalil’s attorneys.

Mahmoud Khalil, one of the ringleaders of anti-Israel protests at Columbia University last year, will remain in ICE custody for now following a hearing in a Manhattan federal court on Wednesday.  (REUTERS/Shannon Stapleton, left and Getty Images)

Kassem said access to his client is severely limited and are asking for “normal” access to their client as it is inhibiting their ability to work on the case. The judge said he was inclined to provide privileged access to Khalil and granted one privileged call today and one call tomorrow.

Furman, calling the legal issues “important and weighty,” asked the two sides to submit a joint letter on Friday describing when they propose to submit written arguments over the legal issues raised by Khalil’s detention.

Kassem told Furman that Khalil was “identified, targeted and detained” because of his advocacy for Palestinian rights and his protected speech. He said Khalil has no criminal convictions, but “for some reason, is being detained.”

Khalil’s attorneys intend to file an amended petition. They want an expedited schedule to hear the case on the merits and have to file by 9 p.m. Thursday with a response due by noon on Friday.

Khalil, who is a Palestinian raised in Syria and a permanent U.S. resident, is married to an American citizen who is currently eight months pregnant.

The Department of Homeland Security said that it conducted the arrest to protect U.S. national security, and claimed that Khalil “led activities aligned to Hamas, a designated terrorist organization.”

Mahmoud Khalil, left, and protesters earlier this week, right.  (AP Photo/Ted Shaffrey, left, Barry Williams/New York Daily News/Tribune News Service via Getty Images, right.)

Khalil played a major role in the protests against Israel which rocked Columbia University last year, and he met with university officials on behalf of Columbia University Apartheid Divest, a group of student groups urging the university to divest from Israel, according to CNN. 

White House press secretary Karoline Leavitt defended the Trump administration’s decision to arrest Khalil and claimed that he distributed pro-Hamas propaganda fliers on campus. 

The Associated Press contributed to this report.