During the 1940s he did not for most part take an independent role in the government , and much of Reza Shah 's authoritarian policies were rolled back .
The new Shah , unlike his father , was initially a mild leader and at times indecisive .
During the 1940s Shah did not for most part take an independent role in the government , and much of leader   's authoritarian policies were rolled back .
The new Shah , unlike his father , was initially a mild leader and at times indecisive .