MANILA, Philippines – Commission on Audit–Intelligence and Confidential Funds Audit Office (COA-ICFAO) auditor Xylene Del Campo takes the witness stand as the prosecution continues presentation of evidence under Article 1, which centers on the alleged misuse of confidential funds by Vice President Sara Duterte. /dp READ: LIVE UPDATES: Sara Duterte impeachment trial | Aug. 5, 2026...Keep on reading: WATCH: Prosecution presents 2nd COA witness in VP Sara Duterte trial