opposition parties, including the ZUM, boycotted the voting, resulting in a near sweep by the ruling party. When the opposition returned to the polls in 2000, they won 57 seats, only five fewer than ZANU-PF. Presidential elections were again held in 2002 amid allegations of vote-rigging, intimidation and fraud. The 2005 Zimbabwe parliamentary elections were held on 31 March, and multiple claims of vote rigging, election fraud and intimidation were made by the Movement for Democratic Change party and Jonathan Moyo, calling for investigations into 32 of the 120 constituencies. Moyo participated in the elections despite the allegations and won a seat as an independent member of Parliament. In 2005, the MDC split into two factions: the Movement for Democratic Change – Mutambara (MDC-M), led by Arthur Mutambara which contested the elections to the Senate, and the Movement for Democratic Change – Tsvangirai (MDC-T) led by Morgan Tsvangirai which was opposed to contesting the elections, stating that participation in a rigged election is tantamount to endorsing Mugabe's claim that past elections were free and fair. The two MDC camps had their congresses in 2006 with Tsvangirai being elected to lead MDC-T, which became more popular than the other group. In the 2008 general election, the official results required a run-off between Mugabe and Tsvangirai. The MDC-T challenged these results, claiming widespread election fraud by the Mugabe government. The run-off was scheduled for 27 June 2008. On 22 June, citing the continuing unfairness of the process and refusing to participate in a "violent, illegitimate sham of an election process", Tsvangirai pulled out of the presidential run-off, the election commission held the run-off, and President Mugabe received a landslide majority. The MDC-T did not participate in the Senate elections, while the MDC-M won five seats in the Senate. The MDC-M was weakened by defections from members of parliament and individuals who were disillusioned by their manifesto. On 28 April 2008, Tsvangirai and Mutambara announced at a joint news conference in Johannesburg that the two MDC formations were co-operating, enabling the MDC to have a clear parliamentary majority. Tsvangirai said that Mugabe could not remain president without a parliamentary majority. In mid-September 2008, after protracted negotiations overseen by the leaders of South Africa and Mozambique, Mugabe and Tsvangirai signed a power-sharing deal in which Mugabe retained control over the army. Donor nations adopted a 'wait-and-see' attitude, wanting to see real change being brought