Robert Mugabe his defeat, referring to them as "enemies of Zimbabwe". The June 2000 parliamentary elections were Zimbabwe's most important since 1980. Sixteen parties took part, although the Movement for Democratic Change (MDC)—led by trade unionist Morgan Tsvangirai—was particularly successful. During the election campaign, MDC activists were regularly harassed and in some cases killed. The Zimbabwe Human Rights Forum documented 27 murders, 27 rapes, 2466 assaults, and 617 abductions, with 10,000 people displaced by violence; the majority, although not all, of these actions were carried out by ZANU-PF supporters. Observers from the European Union (EU) ruled that the election was neither free
South Africa–Zimbabwe relations of economic sanctions against the government. However, whilst supporting democratic change in South Africa, Zimbabwean leader Robert Mugabe did not support the idea of Zimbabwe being used as a base for anti-South African guerillas. In the 2007 Zimbabwean political crisis, South African President Thabo Mbeki mediated with the MDC and ZANU–PF to form a unity government, and often remained silent on the issues in Zimbabwe, which drew criticism. Following a cholera outbreak in Zimbabwe, the ruling ANC in South Africa became impatient and urged the parties to form a unity government. On September 3, 1998, South African President Nelson Mandela