ANY PERSON UNDER ANY KIND OF "INVESTIGATION" IS ENTITLED TO THESE RIGHTS
The fact that the framers of our Constitution did not choose to use the term "custodial" by having it inserted between the words "under" and investigation", as in fact the sentence opens with the phrase "any person" goes to prove that they did not adopt in toto the entire fabric of the Miranda doctrine. 24 Neither are we impressed by petitioners' contention that the use of the word "confession" in the last sentence of said Section 20, Article 4 connotes the idea that it applies only to police investigation, for although the word "confession" is used, the protection covers not only "confessions" but also "admissions" made in violation of this section. They are inadmissible against the source of the confession or admission and against third person. 25||| (Galman v. Pamaran, G.R. Nos. 71208-09, 71212-13, [August 30, 1985], 222 PHIL 588-680)