U.S. Ambassador to Panama John Feeley has resigned, telling the State Department he no longer feels able to serve President Trump, the Telegraph reports.

Said Feeley: “As a junior foreign service officer, I signed an oath to serve faithfully the president and his administration in an apolitical fashion, even when I might not agree with certain policies. My instructors made clear that if I believed I could not do that, I would be honor bound to resign. That time has come.”