'Working on the data was the easier part of the investigation.... The harder part was to look for sources who would go on record and prove the closeness between the Dutertes and the Escandors.'

CLTG Builders owned by Go's father entered into into a partnership with Discaya-owned St. Gerrard Construction and bagged five infrastructure projects in the Davao Region amounting to over P816 million in 2017

At least three peace consultants were arrested in October alone, based on reports of human rights group Karapatan

Corrections official Gerardo Padilla is referring to the 2016 killing of three Chinese drug lords in Davao, a case that has numerous resource persons in the congressional probe implicating Rodrigo Duterte