Responsa for Chullin 266:8
דכותה גבי כהן דיתיב אכספתא אמאי צריך לרשום
This shows that it is evident to all;<span class="x" onmousemove="('comment',' That the animal is an animal unfit for sacrifice and has been redeemed. This is indicated, no doubt, by the fact that the meat is not sold in the market place like ordinary meat.');"><sup>5</sup></span>
Shut min haShamayim
Regarding the third matter, they responded: "It is not common to trust a non-Jew." (Chullin 133b:4), and we should not rely on their testimony, and it has been said (Bava Batra 91b:6): "One who relies on them falls into their hands."
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