In addition , Nouri Badran , interim Minister of Interior , is married to Iyad Allawi 's sister .
The relationship between Chalabi and Allawi had been described as alternating between rivals and allies .
In addition , Nouri Badran , interim Minister of Interior , is married to Allawi   's sister .
The relationship between Chalabi and Allawi had been described as alternating between rivals and allies .