I don't remember.Can you give the dates of disbursing this money?
From "The new Jackals: Ramzi yousef, Osama Bin Laden and the future of Terrorism". Talking about 1990 general election, "Money was passed from bin Laden via Sami ul Haq, a senior politician and Muslim cleric, to Sharif and the Islamic Democratic Alliance (IJI), which became Sharif's governing coalition when he won the election. Sharif had said he would introduce hard-line Islamic government, and Osama Bin Laden is understood to have supported him for several years."
There was a mention of Osama supplying funds to topple Benazir governments in the book Ghost Wars also. Then there is the interview of Khalid Khwaja where he has claimed to be present at the meeting between Nawaz and OBL to get funding from OBL again PPP.