He lost his seat in the 1999 elections and died the following year at the age of 50 .
On 25 March 1999 , Yahia , Amir Peretz and Adisu Massala broke away from the Labor Party to form One Nation .
Yahia lost Yahia 's seat in the 1999 elections and died the following year at the age of 50 .
On 25 March 1999 , Yahia , Amir Peretz and Adisu Massala broke away from the Labor Party to form One Nation .