This is the same Avraham Burg, former Knesset speaker and former head of the Jewish Agency, who says "to define the State of Israel as a Jewish state is the key to its end. A Jewish state is explosive. It's dynamite." In an interview in Haaretz Weekend Magazine, he said that he is in favor of abrogating the Law of Return and calls on everyone who can to obtain a foreign passport.

http://www.haaretz.com/hasen/spages/868215.html

He, himself, is now a French citizen and businessman.  His father, of blessed memory, is probably turning over in his grave.