Reference for Sanhedrin 45:26

עדו למאי אילימא לממון רחמנא פסליה אי לשבועה הימוני מהימן כבי תרי

But [you saythat] Mumhin cannot be rejected? Surely since the last clause states, BUTTHE SAGES SAY: WHEN IS THIS SO? ONLY IF THE OBJECTOR ADDUCES PROOF THAT THEYARE EITHER KINSMEN OR [OTHERWISE] INELIGIBLE; BUT IF FIT OR RECOGNISED BYTHE <i>BETH DIN</i> AS MUMHIN, THEY CANNOT BE DISQUALIFIED: does it not follow thatR. Meir refers even to Mumhin! — It is meant thus: But if they are fit,they rank as Mumhin appointed by the <i>Beth din</i>, and so cannot be disqualified.

Jastrow