Republican Senator Thom Tillis of North Carolina has issued a warning aimed at the Trump administration over its potential push for the suspension of habeas corpus rights in its hard-line immigration enforcement.

The Trump administration is considering whether it can suspend the right of an individual to challenge their detention in court.

Trump advisor Stephen Miller suggested Friday the Trump administration is considering suspending the writ of habeas corpus to more easily detain immigrants—meaning denying them the right to protest their detention—the latest suggestion by Trump officials that they want to get rid of traditional legal processes in order to carry out their hardline immigration agenda.