Dr. Yossef ("Yossi") Beilin is a leftist Israeli politician, Knesset member, and a former deputy foreign minister and justice minister within the Israeli Labour Party. He is currently chairman of Meretz-Yachad. He is best known for his involvement with the Oslo accords, the Geneva Initiative and the Israeli-Palestinian peace process in general. Wikipedia
The definitive Wikipedia entry for Yossi Beilin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Yossi_Beilin