Answer the question at the end by quoting:

Muhammad Zia-ul-Haq was born in a Punjabi Arain family in Jalandhar, Punjab State of the British India, on 12 August 1924 as the second child of Muhammad Akbar, who worked as a staff clerk in the Army GHQ of India Command of British Armed Forces in Delhi and Shimla, prior to the independence of Pakistan from British colonial rule in 1947. Most accounts confirm that Zia-ul-Haq came from a religious family and religion played an important part in molding his personality. His father was known as ''Maulvi'' Akbar Ali due to his religious devotion. He completed his initial education in Simla and then attended St. Stephen's College of the University of Delhi for his BA degree in History, which he graduated with highest marks in the college in 1943.
The United States, notably the Reagan Administration, was an ardent supporter of Zia's military regime and a close ally of Pakistan's conservative-leaning ruling military establishment. The Reagan administration declared Zia's regime as the "front line" ally of the United States in the fight against the threat of Communism. American legislators and senior officials most notable were Zbigniew Brzezinski, Henry Kissinger, Charlie Wilson, Joanne Herring, and the civilian intelligence officers Michael Pillsbury and Gust Avrakotos, and senior US military officials General John William Vessey, and General Herbert M. Wassom, had been long associated with the Zia military regime where they had made frequent trips to Pakistan advising on expanding the idea of establishment in the political circle of Pakistan. Nominally, the American conservatism of Ronald Reagan's Republican Party influenced Zia to adopt his idea of Islamic Islamic conservatism as the primary line of his military government, forcefully enforcing the Islamic and other religious practices in the country. The socialist orientation had greatly alarmed the capitalist forces in Pakistan and as well as brought a clinging bell tolls alarm to the United States who feared the loss of Pakistan as an ally in the cold war. Many of Pakistan's political scientists and historians widely suspected that the riots and coup against Zulfikar Ali Bhutto was orchestrated with help of the US Central Intelligence Agency (CIA) and the United States Government because United States growing fear of Bhutto's socialist policies which were seen as sympathetic towards the Soviet Union and had built a bridge that allowed Soviet Union to be involved in Pakistan, and had access through Pakistan's warm water port; something that the United States was unable to gain access since the establishment of Pakistan in 1947. Former US Attorney General Ramsey Clark widely suspected the United States' involvement in bringing down the Bhutto's government, and publicly accused the United States' Government after attending the trial. On the other hand, the United States refused any involvement in Bhutto's fall, and argued that it was Bhutto who had alienated himself over the five years. While witnessing the dramatic fall of Bhutto, one US diplomat in American Embassy in Islamabad wrote that: During Bhutto's five years in Pakistan's helm, Bhutto had retained an emotional hold on the poor masses who had voted him overwhelmingly in 1970s general elections. At the same time, however, Bhutto had many enemies. The socialist economics and nationalization of major private industries during his first two years on office had badly upsets the Business circles.... An ill-considered decision to take over the wheat-milling, rice-husking, sugar mills, and cotton-gaining, industries in July of 1976 had angered the small business owners and traders. Both leftists--socialists and communists, intellectuals, students, and trade unionists--felt betrayed by Bhutto's shift to centre-right wing conservative economics policies and by his growing collaboration with powerful feudal lords, Pakistan's traditional power brokers. After 1976, Bhutto's aggressive authoritarian personal style and often high-handed way of dealing with political rivals, dissidents, and opponents had also alienated many....

What was the United States sponsorship?

the Reagan Administration, was an ardent supporter of Zia's military regime and a close ally of Pakistan's conservative-leaning ruling military establishment.

Answer the question at the end by quoting:

Al-Husayn ibn Ali ibn Abi Talib (Arabic: lHsyn bn 'ly bn 'by Tlb; 10 October 625 - 10 October 680) (3 Sha'aban AH 4 (in the ancient (intercalated) Arabic calendar) - 10 Muharram AH 61) (his name is also transliterated as Husayn ibn 'Ali, Husain, Hussain and Hussein), was a grandson of the Islamic Nabi (Arabic: nabiy, Prophet) Muhammad, and son of Ali ibn Abi Talib (the first Shia Imam and the fourth Rashid caliph of Sunni Islam), and Muhammad's daughter, Fatimah. He is an important figure in Islam as he was a member of the Bayt (Arabic: bayt, Household) of Muhammad, and Ahl al-Kisa' (Arabic: 'ahl lkisa, People of the Cloak), as well as being the third Shia Imam.
According to the Shi'ah, Husayn was the third Imam for a period of ten years after the death of his brother Hasan in CE 669, all of this time but the last six months coinciding with the caliphate of Mu'awiyah. After the peace treaty with Hasan, Mu'awiyah set out with his troops to Kufa, where at a public surrender ceremony Hasan rose and reminded the people that he and Husayn were the only grandsons of Muhammad, and that he had surrendered the reign to Mu'awiyah in the best interest of the community: "O people, surely it was God who led you by the first of us and Who has spared you bloodshed by the last of us. I have made peace with Mu'awiyah, and I know not whether haply this be not for your trial, and that ye may enjoy yourselves for a time." declared Hasan. In the nine-year period between Hasan's abdication in 41/660 and his death in 49/669, Hasan and Husayn retired in Medina trying to keep aloof from political involvement for or against Muawiyah. Shi'ite feelings, however, though not visible above the surface, occasionally emerged in the form of small groups, mostly from Kufa, visiting Hasan and Husayn asking them to be their leaders - a request to which they declined to respond. Even ten years later, after the death of Hasan, when Iraqis turned to his younger brother, Husayn, concerning an uprising, Husayn instructed them to wait as long as Muawiyah was alive due to Hasan's peace treaty with him. Later on, however, and before his death, Muawiyah named his son Yazid as his successor.

What did he do after the treaty was signed
Mu'awiyah set out with his troops to Kufa, where at a public surrender ceremony Hasan rose