YOU SAID:
Your Highness, we found these intruders in our territory.
INTO JAPANESE
殿下、私たちの領土内で侵入者を発見しました。
BACK INTO ENGLISH
Your Highness, we have detected an intruder within our territory.
INTO JAPANESE
殿下、私たちの領土内に侵入者を検出しました。
BACK INTO ENGLISH
Your Highness, we have detected an intruder within our territory.
That didn't even make that much sense in English.