However , when a peace accord is worked out between Israel and the Palestinian Authority at the start of the show 's sixth season , the Chairman of the Palestinian Authority is the fictional Nizar Farad , not Yasser Arafat .
However , when a peace accord was worked out between Israel and the Palestinian Authority at the start of the show 's sixth season , the Chairman of the Palestinian Authority was the fictional Nizar Farad , not Arafat .