Senate panel issues subpoena to Garma, Leonardo, Guban
The Senate Blue Ribbon sub-committee on Monday issued a subpoena ad testificandum to retired police colonel Royina Garma, retired police colonel Edilberto Leonardo, former Customs bureau intelligence officer Jimmy Guban, among others, to compel their presence before the Senate panel's probe on the drug war, including that of the administration of former President Rodrigo Duterte.
Tomas Kauer - Moderator 
The Senate Blue Ribbon sub-committee on Monday issued a subpoena ad testificandum to retired police colonel Royina Garma, retired police colonel Edilberto Leonardo, former Customs bureau intelligence officer Jimmy Guban, among others, to compel their presence before the Senate panel's probe on the drug war, including that of the administration of former President Rodrigo Duterte.
