WATCH: You are stupid in the name of blind loyalty, Tulfo tells witness

MANILA, Philippines – Sen. Raffy Tulfo, during Day 17 of Vice President Sara Duterte impeachment trial, confronts former OVP special disbursing officer Gina Acosta over red flags in the documentation of confidential funds, specifically pointing to matching signatures under different names and the use of unverified aliases. Asked about her diligence in overseeing the transactions,