An immigration judge in Louisiana on Thursday denied a request to terminate Palestinian activist Mahmoud Khalil’s deportation proceedings after his attorneys argued that he was arrested illegally and without a warrant over two months ago.

Ahead of a court hearing, the Columbia University activist was able to meet and hold his newborn son for the first time.

The activist, who has been detained in Louisiana for two months, was allowed to meet privately with his wife and child. He is fighting deportation.