A show trial is a public trial in which the guilt or innocence of the defendant has already been determined. The actual trial has as its only goal the presentation of both the accusation and the verdict to the public so they will serve as both an impressive example and a warning to other would-be dissidents or transgressors. Show trials tend to be retributive rather than corrective, and they are also conducted for propagandistic purposes. When aimed at individuals on the basis of protected classes or characteristics, such trials are examples of political persecution. The term was first recorded in 1928. During the Land Reform Movement, between 1 and 2 million landlords were executed as counterrevolutionaries during the early years of Communist China. After the Tiananmen Square protests of 1989, show trials were given to "rioters and counter-revolutionaries" involved in the protests and the subsequent military massacre. Chinese Nobel Peace Prize laureate Liu Xiaobo was given a show trial in 2009. Chinese writer and dissident Ma Jian argued that Gu Kailai, the wife of purged Communist Chinese leader Bo Xilai, was given a show trial in 2012. After a drop in acquittal rates in the 2000s, in 2014, the Chinese judicial system reached a conviction rate of 90%. In a report to the National People's Congress, Supreme People's Court Justice Zhou Qiang said "The rulings in some cases were not fair... which harmed the interests of the litigants and undermined the credibility of the law." Judiciary in countries such as Bahrain and Saudi Arabia is completely dependent on the wishes and wants of the governing regimes. During their show trials, Human rights activists and opposition figures are routinely given harsh verdicts in predetermined rulings by the kangaroo courts. 2014 Minya court rulings The United Nations human rights office and various NGOs expressed "deep alarm" after an Egyptian Minya Criminal Court sentenced 529 people to death in a single hearing on 25 March 2014. The judgment was condemned as a violation of international law.