A Chinese delegate's attempt to interrupt the Philippine defense minister at a Seoul security forum backfired, handing Manila a public win and embarrassing Beijing.

• Philippine Defense Secretary Gilberto Teodoro was interrupted mid-speech by a Chinese delegate passing him a note at the Seoul Defense Dialogue.
• The note repeated Beijing's line that the South China Sea arbitration ruling is illegal, void, and not binding on China.
• Teodoro read it aloud on stage, then said China is the one ignoring international law and disrespecting host country South Korea.
• He added that China most needs to learn basic manners — a jab that spread fast online across several countries.
• Taiwan's national security chief Joseph Wu piled on with a mock version of the note on X, listing everything China claims to own except a conscience.

Outlook: Expect more of these public spats as Manila keeps pushing back on Beijing's sea claims at regional security forums.