Asif Ali Zardari (Urdu: aSf `ly zrdry; Sindhi: aSf `ly zrdry; born 26 July 1955) is a Pakistani politician and the former co-chairperson of Pakistan People's Party. He served as the 11th President of Pakistan from 2008 to 2013, the first president born after Partition. The son of Hakim Ali Zardari, a landowner from Sindh, Zardari rose to prominence after his marriage to Benazir Bhutto in 1987, becoming the First Gentleman after his wife was elected Prime Minister in 1988. When Bhutto's government was dismissed by President Ghulam Ishaq Khan in 1990, Zardari was widely criticized for involvement in corruption scandals that led to its collapse.

In April 1993, he became one of the 18 cabinet ministers in the caretaker government that succeeded Nawaz Sharif's first abridged premiership. The caretaker government lasted until the July elections. After Bhutto's election, he served as her Investment Minister, chief of the intelligence bureau, and the head of the Federal Investigation Agency. In February 1994, Benazir sent Zardari to meet with Saddam Hussein in Iraq to deliver medicine in exchange for three detained Pakistanis arrested on the ambiguous Kuwait-Iraq border. In April 1994, Zardari denied allegations that he was wielding unregulated influence as a spouse and acting as "de-facto Prime Minister". In March 1995, he was appointed chairman of the new Environment Protection Council.  During the beginning of the second Bhutto Administration, a Bhutto family feud between Benazir and her mother, Nusrat Bhutto, surfaced over the political future of Murtaza Bhutto, Nusrat's son and Benazir's younger brother. Benazir thanked Zardari for his support. In September 1996, Murtaza and seven others died in a shootout with police in Karachi, while the city was undergoing a three-year civil war. At Murtaza's funeral, Nusrat accused Benazir and Zardari of being responsible and vowed to pursue prosecution. Ghinwa Bhutto, Murtaza's widow, also accused Zardari of being behind his killing. President Farooq Leghari, who would dismiss the Bhutto government seven weeks after Murtaza's death, also suspected Benazir and Zardari's involvement. Several of Pakistan's leading newspapers alleged that Zardari wanted his brother-in-law out of the way because of Murtaza's activities as head of a breakaway faction of the PPP.  In November 1996, Bhutto's government was dismissed by Leghari primarily because of corruption and Murtaza's death. Zardari was arrested in Lahore while attempting to flee the country to Dubai.

Answer the following question by taking a quote from the article: What else did he do during this time?
he served as her Investment Minister,