Bonoan summoned to testify vs Revilla

MANILA, Philippines — The Sandiganbayan has summoned former Public Works Secretary Manuel Bonoan to testify on the malversation case against former Sen. Ramon “Bong” Revilla Jr. Former Public Works Undersecretary and state witness Roberto Bernardo had testified that Bonoan had discretionary control over a portion of the P10-billion budget for projects of the Department of