COMELEC probes three senators over alleged campaign donations from gov’t contractors

‘Dino-doktor’: Sen. Raffy Tulfo alarmed over misuse of flood control project funds

8 out of 15: Senate orders subpoenas for 'no-show' contractors in flood control projects probe

Senate Blue Ribbon opens probe on flood control projects

Senators clash over CA seats; 9 of 12 members elected

New Mandatory Random Drug Testing policy being finalized — Escudero

Nadia Montenegro resigns as Sen. Padilla’s political affairs officer amid Senate marijuana probe

Sen. Zubiri, entire staff undergo mandatory drug testing

'Ang layo ng istorya': Padilla’s lawyer questions media narrative on Nadia Montenegro's alleged marijuana use in Senate premises

OSAA, Robin Padilla's office probes alleged marijuana use by staff member in premises

Pangilinan opposes Padilla's proposal to lower age of criminal liability of minors to age 10

Sen. Pangilinan assumes chairmanship of Committee on Constitutional Amendments, replacing Sen. Padilla