Deep Gulasekaram spoke to Buzzfeed News about how ICE expelled 33 immigrant children back To Guatemala after a judge said they couldn’t.

Pratheepan Gulasekaram, a professor at Santa Clara University Law School, said ICE’s repeated issues in court under the Trump administration could play a factor in this case if Sullivan assesses whether they violated his order. Federal court judges have complained that they were lied to by officials in cases involving immigration policy during the Trump administration.

“It is not out of the power of the district court, if someone could raise the matter, to order ICE to return the children that it removed on that flight,” he said, noting that ICE officials will likely say that there will be practical difficulties in tracking down and locating the 33 children.