15. A charged Atty. X with violation of the 2004 Rules on Notarial Practice for notarizing a Unilateral Deed of Absolute Sale and an Affidavit of Confirmation of Sale where the vendee was Atty. X’s paternal uncle, Y. Atty. X countered that since his uncle was not a signatory to the said documents, he was not disqualified from performing a notarial act under Rule IV, Section 3 of the 2004 Rules on Notarial Practice. Is the contention of Atty. X correct? Reason(s).