9. If any person is dispossessed without his consent of immoveable property otherwise than in due course of law, he or any person claiming through him may, by suit recover possession thereof, notwithstanding any other title that may be set up in such suit. Nothing in this section shall bar any person from suing to establish his title to such property and to recover possession thereof. No suit under this section shall be brought against the Government. No appeal shall lie from any order or decree passed in any suit instituted under this section, nor shall any review of any such order or decree be allowed.