The MP, named in a YouTube clip of the confrontation as Mohammed Shawabka, was debating a political activist named in the clip as Mansour Sayf al-Din Murad, discussing aspects of Jordanian politics including attitudes surrounding the uprising in Syria. …

Then the MP pulled a gun — a silver pistol — out of his waistband and briefly brandished it toward the activist, who walked toward him. The MP kept holding the gun, but was no longer pointing it at his critic.

The two men struggled, with the parliamentarian again careful now not to point the gun at his adversary, while the panicked host circumnavigated the strewn furniture to try to break up the fight.