The House of Representatives’ Quad Committee has summoned Irmina Espino, a trusted aide of Sen. Christopher Lawrence “Bong” Go and an alleged accomplice in the financial operations related to the Duterte administration’s drug war.

Sen. Christopher "Bong" Go denied retired police colonel Royina Garma's allegation that the money paid for every kill during the war on drugs was coursed through him as trusted aide of former president Rodrigo Duterte.

Ex-Philippine Charity Sweepstakes Office general manager Royina Garma came out with another bombshell allegation, this time, saying that a close aide of

Senator Christopher “Bong” Go, who was special assistant to then president Rodrigo Duterte, denied any involvement in the operations of the police during the previous administration’s brutal anti-drug campaign.

Bong Go denied that there was a supposed reward system in former president Rodrigo Duterte's war against illegal drugs.

Sen. Bong Go defended the Duterte administration's war on drugs and called for an impartial Senate inquiry on the alleged human rights violations committed in executing the campaign against drug suspects.

Senator Christopher Lawrence "Bong" Go said he was never involved in former president Rodrigo Duterte's war on drugs. "Bilang (As the) Special Assistant of the President noon, I have no participation whatsoever,