“Repels the objections against the writs produced, founded upon the first contract of marriage, in respect of the reply, and the discharge and renunciation by the heir of that marriage also produced; and therefore finds the writs produced by the defender sufficient to exclude; and makes avisandum therewith; but refuses to grant certification, without prejudice to the pursuer to insist upon her further reasons of reduction and duply, that the granter of the said renunciation was a weak man, and the discharge and renunciation was unduly elicited from him, or that he was fraudulently imposed upon in the granting thereof, or that he was furious, fatuous, or under other natural incapacities for granting of the deed.”