Few Pakistanis know that the Taliban movement was midwifed by Benazir Bhutto and her right-hand man and interior minister Naseerullah Babar during her term in office in 1993-1996. Benazir is often referred to as the Mother of the Taliban because of her role in giving birth to the Taliban movement. Once born and nurtured by Benazir and Babar, the Taliban quickly became a force to be reckoned with. The Taliban defeated the Mujahedeen ad quickly took control of much of Afghanistan in just a few years. The Taliban became so confident that they resisted Pakistan's pressure and refused to agree to the Durand Line as international Pak-Afghan border when they were in power in Kabul in 1990s.

Benzair Bhutto's contribution to the birth and growth of the Taliban movement has been described in significant detail by Ahmed Rashid in his highly trusted and best-selling book"The Taliban: Islam, Oil and The New Great Game in Central Asia". On page 90 of the book, the author explains at some length how Maulana Fazal ur Rehman, the leader of Jamiat Ulema Islam (JUI-F), joined the Pakistan Peoples Party coalition led by Benazir and used the opportunity to set up hundreds of madrassahs along the Afghan-Pakistan border, including Dar-ul-Uloom Haqqania, the mother of all the Pakistani madrassahs, led by Maulana Sami-ul Haq. Mullah Omar, the Taliban Chief, graduated from Haqqani before starting his movement. Tens of thousands of others came out of Haqqania and other madrassas to swell the ranks of the Afghan Taliban in 1990s.

Before Benazir decided to help create the Taliban, the Pakistani establishment (Army and ISI) favored the Mujahedeen leader Gulbuddin Hekmatyar who was aligned with the Jamat-e-Islami, Maulana Fazl ur Rehman's rival Islamic political party in Pakistan. Both Maulana Fazal and Benazir intensely disliked the Jamat-e-Islami leadership. Jamat-e-Islami had supported late Gen Zia ul Haq who executed Benazir's father and former Prime Minister Zulfikar Ali Bhutto in 1979. Maulana Fazal saw this as an opportunity to edge out Jamat-e-Islami by aligning himself with Benazir Bhutto to create and nurture the Taliban who opposed Hikmetyar.

In the aftermath of the terrorist attacks of Sept 11, 2001, it's now easy to see in hindsight that Benazir Bhutto's policy of creating and nurturing the Taliban was fatal not only to herself but also hundreds of thousands of Afghans and Pakistanis. It seems that she learned nothing from the mistakes of her father who gave in to the demands of the religious right only to be removed from power and hanged by them.
Reference:
http://defence.pk/threads/benazir-bhutto-created-the-taliban.292946/