Re: Why?
Though before Ayub Khan and since 1947 no thugs were ruling? By the way including Bhutto in this list made you complete ignorant and stupid. Bhutto was handed over power in utter chaos and misery in 1971 by Yahya Khan, when his army shamefully surrendered in former East Pakistan. Bhutto was elected by majority West Pakistanis in 1970 elections. Go check the facts.
What about your kala naag, don of landan killer of other ethinicities in Karachi? the biggest chor and bhatta khor in the history of Pakistan? Shuouldn’t he top the list of any criminal or dictator ever occured in Pakistan?
Read history of Pakistan and its creation then write.