Cayetano, a firm supporter of President Rodrigo Duterte, questioned Matobato’s testimony of him being a former member of the Davao Death Squad, roasting the surprise witness during the hearing.
Trillanes then initiated the conversation with Cayetano that led to their heated argument that sparked debate in the eyes of many.
Head of the Senate committee Senator Leila De Lima attempted to break the tension between the two senators but Cayetano continued, insisting that he is allowed to use his time to question Matobato.
In the video below courtesy of ABS-CBN News, the heated argument of Trillanes and Cayetano can be heard which was not seen on television. Take a look and see for yourself!