Zimbabwean Prime Minister Morgan Tsvangirai has called off his party's boycott of the unity government with President Robert Mugabe.
Mr Tsvangirai said he was giving Mr Mugabe 30 days to implement the power-sharing agreement on "the pertinent issues we are concerned about".
Mr Tsvangirai and his Movement for Democratic Change party boycotted the government on 16 October.
The next Zimbabwe cabinet meeting is on Tuesday, and the MDC spokesman, Nelson Chamisa, said his party's ministers would attend.
Mr Tsvangirai walked out of a coalition government in protest at the detention of a senior MDC aide, Roy Bennett, on terrorism charges He was later released on bail.
Mr Mugabe's failure to implement political agreements.
The MDC also said there had been "increased violent" attacks on party members by militants from President Mugabe's Zanu-PF.
Robert Mugabe, the Election Stealing President of Zimbabwe, had his ''Honorary Doctor'' plucked off him owing to his violence and murderous activities.
A semblance of progress and children were eating two meals a day, instead of ''one'' when Mr Tsvangirai reluctantly joined the government.
But the brazen liar, President Mugabe, reneged on every single point of agreement.
Mugabe and his Cabinet of Ministers of his Zanu-PF party and his Army Commander should be tried as Human Rights Violators.