A high court in Harare has been asked to unlock the truth of Zimbabwe's elections, and a judge is about to hear an opposition call for the results finally to be released.
The state-run Sunday Mail
said "Zanu-PF has requested the Zimbabwe Electoral Commission (ZEC) to recount and audit all its electoral material ... following revelations of errors and miscalculations in the compilation of the poll result.
"Consequent to the anomalies, the party has also requested that the commission defer the announcement of the presidential election result."
But Nelson Chamisa, the MDC's chief spokesman, said on Sunday that Zanu-PF's demand for a recount was "illegal" and "impractical".
The MDC has said that if the electoral commission is forced to present the results of the March 29 poll they will show that Tsvangirai was the winner.
Tsvangirai said on Saturday that he was the clear winner over Robert Mugabe, the 84-year-old incumbent president and leader of Zanu-PF, and there was no need for a second round run-off.
"The result is known that the MDC won the presidential and parliamentary election," he said.
"President Mugabe and Zanu-PF should accept the results. The MDC won the election and will not accept the suppression of the will of the people."
Zanu-PF has said it is planning to contest 16 or more parliamentary seats, claiming that the MDC bribed electoral officials.
'Preparing a war'
Tsvangirai has accused on Saturday the Zanu-PF of planning to do all it could to keep Mugabe in power.
"Zanu-PF is preparing a war against the people of Zimbabwe," he said.
But Patrick Chinamasa, a Zanu-PF spokesman, dismissed the allegation, saying: "We are a peace-loving party and the people of Zimbabwe will not forgive anyone who foments violence."
State television reported that Mugabe supporters seized one of the country's few remaining white-owned farms in reaction to reports that whites were returning to reoccupy their land.
The incident came after the country's so-called war veterans - many of whom were born after independence in 1980 - vowed to occupy all the remaining white-owned farms in Masvingo province.
'No empty threat'
George Shire, a political analyst based in London, told Al Jazeera that the veterans position was "not an empty threat".