Vice President Sara Duterte met with her predecessor, former Vice President Leni Robredo, in the latter's residence in Naga City.
According to a report in GMA News Online, the information was disclosed by Robredo's spokesperson Barry Gutierrez.
"Former VP Leni Robredo was in Naga for the Penafrancia Festival. While she was there, VP Sara Duterte visited her at her house," Gutierrez said.
According to Gutierrez, the conversation during Duterte's visit was "personal and not political."
"VP Leni was informed of the visit only minutes before when she was told that VP Sara was already on the way. The visit lasted for about an hour," he added.
The Dutertes, particularly former President Rodrigo Duterte, are staunch critics of the opposition Liberal Party, which Robredo formerly headed.
GMA News Online reached out to Duterte and her spokesperson, Michael Poa, for comment, but they have yet to respond as of posting time.