English: He added that while he had long advocated a unicameral form of government, he cannot agree to the recent PI effort's attempt to revise the 1987 Constitution, as the PI can only be used for amendments.
Filipino: Ayon din sa kanya, bagama't matagal na niyang adbokasiya ang unicameral form of government, hindi siya papayag sa huling PI na tangkang rebisahin ang Saligang Batas. Aniya, ang PI sa 1987 Constitution ay maaaring gamitin sa pag-amyenda lamang.