Polonius is a Tok'ra operative. He told the Aturen of the Goa'uld. Polonius was the first Tok'ra to make contact with the Aturen and opened discussions with the Aturen Parliament to end Aturen neutrality.
Biography[]
After escaping the System Lord Ba'al's forces, Polonius tried to make his way to a planet with a Stargate. However, his damaged Tel'tak's engines went out and he crash landed near an Aturen listening post. Its crew, Aturen of the House of the Stars the Estrellus, managed to extract Polonius and brought him to Atura. The Aturen Parliament was angry at his rescue, as they feared Polonius would bring the conflict he spoke of to their world. The Valingar of the House of Steel and Stone threatened to kill Polonius, however the rest of the Parliament realized Polonius' stories of the state of the Milky Way galaxy couldn't be ignored.
Polonius stayed on Atura for two years. He took part in discussions with Parliament and swayed several of the Great Houses to his side. The Parliament eventually voted on ending their neutrality and to begin negotiations with the Tau'ri. Polonius returned to his people with several Aturen ambassadors. (RPG: "Core Rulebook")