Manila, Feb. 17 -- The Senate will hold a caucus to discuss the International Criminal Court (ICC) Office of the Prosecutor's move identifying Senators Christopher Lawrence "Bong" Go and Ronald "Bato" dela Rosa as alleged co-perpetrators in the killings that took place during the Duterte administration's campaign against illegal drugs.

In a televised interview Tuesday, Sen. Bam Aquino said the matter would first be taken up internally by the chamber as it awaits formal action from the ICC.

"Pag-uusapan po naming yan bukas, magko-caucus yata kami. Pero unang-una hintayin po muna siguro natin yung pormal na deklarasyon ng ICC sa February 23 kung ano ba talaga yung andiyan (We will discuss that tomorrow in a caucus. But first, let us wait ...