YOU SAID:

I don't know why, but I have a sneaking suspicion that there is a deceiver in our midst.

INTO JAPANESE

なぜかは分かりませんが、私たちの中に詐欺師がいるのではないかとこっそり疑っています。

BACK INTO ENGLISH

I don't know why, but I secretly suspect that there are scammers among us.

INTO JAPANESE

なぜかはわかりませんが、私たちの中に詐欺師がいるのではないかと密かに疑っています。

BACK INTO ENGLISH

I don't know why, but I secretly suspect that there are scammers among us.