Harare, Zimbabwe (CNN) Zimbabwean President Robert Mugabe has agreed to direct talks with the former Vice President he recently fired, the country's military chief said Monday. 
 
 Emmerson Mnangagwa has been out of the country since Mugabe ousted him earlier this month. His ouster triggered a political crisis amid repeated calls for Mugabe to step down. 
 
 Zimbabwe's military has agreed with Mugabe on a "roadmap on the prevailing situation in the country," Gen. Constantino Chiwenga told reporters. Mnangagwa will soon be returning to Zimbabwe to meet with the veteran leader. 
 
 "The nation will be advised on the outcome of talks between the two," he said. 
 
 Mugabe's ZANU-PF party, which he co-founded and led for nearly four decades, ousted the 93-year-old as party leader on Sunday and gave him an ultimatum -- relinquish the presidency by midday on Monday or face an impeachment vote in Parliament. The party has said it will introduce that plan to Parliament on Tuesday. 
 
 Mugabe has refused to answer repeated calls to step down even after effectively being stripped of his powers. 
 
 A source told CNN that Mugabe had agreed to terms for his resignation in talks with military leaders who have seized control in the country, and that a letter had been drafted. But the midday deadline for his resignation passed Monday with no word from the defiant leader. 
 
 Latest developments: 
 
 Mugabe loses allies: The embattled President has lost his most powerful associates, his party and control of the military, and tens of thousands of people have protested to call for his ouster. 
 
 Mugabe's odd speech: The nation was stunned Sunday when instead of hearing Mugabe deliver his resignation speech, it looked on as he The nation was stunned Sunday when instead of hearing Mugabe deliver his resignation speech, it looked on as he gave a rambling televised address that raised more questions than answers. 
 
 Deal or no deal?: A source told CNN earlier Monday that the military had given into demands from the President for full immunity for himself and his wife, but there is still no confirmation that Mugabe has accepted a deal. 
 
 Photos: Political upheaval grips Zimbabwe Members of Zimbabwe's Parliament celebrate after the resignation of longtime President Robert Mugabe was announced on Tuesday, November 21. Mugabe, 93, had led the country for nearly four decades. His resignation comes six days after military leaders seized control of the nation and placed him under house arrest. Hide Caption 1 of 35 Photos: Political upheaval grips Zimbabwe Protesters call for Mugabe's impeachment near the Parliament building in Harare on November 21. Hide Caption 2 of 35 Photos: Political upheaval grips Zimbabwe Demonstrators protest outside the Parliament building on November 21. Hide Caption 3 of 35 Photos: Political upheaval grips Zimbabwe Jacob Mudenda, the speaker of Zimbabwe's Parliament, presides over a session where a motion was moved to impeach Mugabe. Hide Caption 4 of 35 Photos: Political upheaval grips Zimbabwe A man accused of supporting Mugabe is attacked outside Parliament on November 21. Hide Caption 5 of 35 Photos: Political upheaval grips Zimbabwe People gather to pray for the country in a park near Parliament on November 21. Hide Caption 6 of 35 Photos: Political upheaval grips Zimbabwe Lawmakers meet inside Parliament on November 21. Hide Caption 7 of 35 Photos: Political upheaval grips Zimbabwe Gen. Constantino Chiwenga speaks during a news conference in Harare on Monday, November 20. Military leaders had been in talks with Mugabe over his exit, and Chiwenga said that progress had been made. Hide Caption 8 of 35 Photos: Political upheaval grips Zimbabwe Students from the University of Zimbabwe participate in a demonstration in Harare on November 20. Hide Caption 9 of 35 Photos: Political upheaval grips Zimbabwe Newspapers are held in place with rocks at a newsstand in Harare on November 20. Hide Caption 10 of 35 Photos: Political upheaval grips Zimbabwe At a bar in Harare, people watch Mugabe give a televised address to the nation on Sunday, November 19. Mugabe ended the address without giving his resignation. Hide Caption 11 of 35 Photos: Political upheaval grips Zimbabwe Mugabe meets with generals in Harare on November 19. Hide Caption 12 of 35 Photos: Political upheaval grips Zimbabwe Members of the ruling party ZANU-PF react after the decision to oust Mugabe as party leader on November 19. Hide Caption 13 of 35 Photos: Political upheaval grips Zimbabwe A portrait of Mugabe hangs in the hall of the ZANU-PF headquarters, where delegates met for a special committee on November 19. Mugabe co-founded the party and had been its leader for decades. Hide Caption 14 of 35 Photos: Political upheaval grips Zimbabwe A woman and her daughter look out from their balcony as a crowd of protesters gather on the road leading to the State House in Harare on Saturday, November 18. Hide Caption 15 of 35 Photos: Political upheaval grips Zimbabwe People hold a portrait of Zimbabwe's former vice president, Emmerson Mnangagwa, during a demonstration demanding Mugabe's resignation on November 18. ZANU-PF announced Mnangagwa as its new party leader. He was fired by Mugabe on November 6. Hide Caption 16 of 35 Photos: Political upheaval grips Zimbabwe A soldier greets a citizen during a demonstration on November 18. Hide Caption 17 of 35 Photos: Political upheaval grips Zimbabwe People in Harare react as they see a military helicopter fly overhead during protests against Mugabe on November 18. Hide Caption 18 of 35 Photos: Political upheaval grips Zimbabwe Mugabe, center, arrives to preside over a student graduation ceremony at Zimbabwe Open University on Friday, November 17. It was his first public appearance since the military takeover. Hide Caption 19 of 35 Photos: Political upheaval grips Zimbabwe Mugabe, right, is seen in talks about his future in this image tweeted by Caesar Zvayi, the editor of The Herald newspaper, on Thursday, November 16. Hide Caption 20 of 35 Photos: Political upheaval grips Zimbabwe An armored vehicle is on patrol in Harare on November 16. Hide Caption 21 of 35 Photos: Political upheaval grips Zimbabwe Business continues as usual in Harare as roadside vendors sell vegetables on November 16. Hide Caption 22 of 35 Photos: Political upheaval grips Zimbabwe Members of the military check a gun as they stand atop an armored vehicle parked in Harare's central district on November 16. Hide Caption 23 of 35 Photos: Political upheaval grips Zimbabwe An overview of Harare on November 16. Hide Caption 24 of 35 Photos: Political upheaval grips Zimbabwe A banner of Mugabe remains outside the ZANU-PF headquarters in Harare on November 16. Hide Caption 25 of 35 Photos: Political upheaval grips Zimbabwe An armored vehicle patrols a street in Harare on Wednesday, November 15. In a dramatic televised statement, an army spokesman denied that a military takeover was underway, but the situation bore all the hallmarks of one. The military said Mugabe and his family were "safe." Hide Caption 26 of 35 Photos: Political upheaval grips Zimbabwe Soldiers seal off a main road to the parliament building in Harare on November 15. Hide Caption 27 of 35 Photos: Political upheaval grips Zimbabwe Soldiers patrol a street in Harare on November 15. Hide Caption 28 of 35 Photos: Political upheaval grips Zimbabwe Soldiers inspect a vehicle on a road leading to Mugabe's office in Harare on November 15. Hide Caption 29 of 35 Photos: Political upheaval grips Zimbabwe Residents in Zimbabwe's capital line up to withdraw money from a bank on November 15. Hide Caption 30 of 35 Photos: Political upheaval grips Zimbabwe Two pedestrians pass behind an armored personnel carrier stationed at an intersection in Harare on November 15. Hide Caption 31 of 35 Photos: Political upheaval grips Zimbabwe A man in Harare reads a special edition of The Herald newspaper on November 15. Hide Caption 32 of 35 Photos: Political upheaval grips Zimbabwe An armored military vehicle is seen outside the building of the state-run Zimbabwe Broadcasting Corp. on November 15. Hide Caption 33 of 35 Photos: Political upheaval grips Zimbabwe Soldiers monitor traffic in Harare on November 15 as the military set up checkpoints at key locations in the city. Hide Caption 34 of 35 Photos: Political upheaval grips Zimbabwe In a screen grab of a TV broadcast on the Zimbabwe Broadcasting Corp., Maj. Gen. Sibusiso Moyo reads a statement saying the military was conducting an operation to target "criminals" close to the President who were causing "social and economic suffering." He denied a coup was underway. Hide Caption 35 of 35 
 
 Mugabe's next move 
 
 If an impeachment vote goes to Parliament, it would almost certainly pass, as the ZANU-PF dominates the National Assembly. The main opposition Movement For Democratic Change plans to meet on Tuesday to decide on whether to support the motion, Reuters reported, citing a party official. 
 
 Mugabe is running out of cards to play and has few political allies left. 
 
 Tens of thousands of people have also protested in the streets for his ouster, a rare sight in a country where such gatherings and political expression have been banned. The voices supporting him have been far more muted, and world leaders are tacitly supporting the military's actions. 
 
 Now cornered, he is likely looking to broker the the best deal for his exit. 
 
 According to the source who spoke to CNN, the military has given into Mugabe's demands for full immunity for himself and his wife, and for him to keep several of his properties. 
 
 If Mugabe does decide to resign, he must send a letter to the speaker of Parliament, who should then publicly announce the resignation within 24 hours, according to the constitution. 
 
 If his rule ends, the speaker will have to serve as an interim leader. Usually it is the vice president's role to step in, but the country has not had one since Mnangagwa was fired earlier this month. 
 
 Mugabe's odd speech 
 
 JUST WATCHED Zimbabwean President Mugabe addresses nation Replay More Videos ... MUST WATCH Zimbabwean President Mugabe addresses nation 19:25 
 
 Speculation over Mugabe's next move has been rife since the President's speech on Sunday, the most bizarre public moment since the military staged its apparent coup. 
 
 Not only did he defy expectations to stand down, he fumbled over the pages of his speech, which covered broad topics such as business and tech initiatives, and appeared to skip over entire sections. 
 
 According to the source who spoke to CNN, the aim of Sunday's televised address was to ensure the veteran leader openly declared the military's actions to be constitutional. 
 
 Mugabe did so, but he was visibly displeased at the entire choreographed affair. 
 
 The military's operation "did not amount to a threat to our well-cherished constitutional order, nor was it a challenge to my authority as head of state and government, not even as commander-in-chief of the Zimbabwean defense forces," he said. 
 
 Despite having lost his power base and control of the military, Mugabe insisted he was going nowhere and even claimed he would see the ZANU-PF through its congress in a few weeks. The party is expected to ratify Mnangagwa as party leader at that event. 
 
 Zimbabweans who had been glued to state television to watch the speech live came out into the streets afterward, many in shock. 
 
 Harare resident Tina Madzimure called the speech "an embarrassment." 
 
 "He made a fool out of the generals," she said. "This man will go to his grave with Zimbabwe in his hands." 

 Image copyright Getty Images Image caption President Mugabe's party said his wife "has no right to run government" 
 
 Zimbabwe's ruling Zanu-PF party is set to begin impeachment proceedings against President Robert Mugabe on charges that include allowing his wife "to usurp constitutional power". 
 
 The motion is now due to be presented to parliament on Tuesday. 
 
 Senior party member Paul Mangwana said the process could take as little as two days to complete, and President Mugabe could be removed by Wednesday. 
 
 A deadline set by Zanu-PF for his resignation passed on Monday. 
 
 Separately, military leaders said they had planned a "roadmap" for Mr Mugabe's future, and that the ousted former vice-president, Emmerson Mnangagwa, would return to the country soon. 
 
 Grace Mugabe and Mr Mnangagwa had both been seen as potential successors to the ageing president. But earlier this month, Mr Mugabe fired his deputy - widely seen as an endorsement of his wife - prompting a military intervention. 
 
 The country's top general said Mr Mugabe and his former deputy had been in contact, and would hold in-person talks soon. 
 
 What are the charges against President Mugabe? 
 
 Zimbabwe's constitution allows for impeachment on grounds of "serious misconduct", "violation" of the constitution or "failure to obey, uphold or defend" it, or "incapacity". 
 
 "The main charge is that he has allowed his wife to usurp constitutional power when she has no right to run government. But she is insulting civil servants, the vice president, at public rallies. They are denigrating the army - those are the charges," Paul Mangwana said, emerging from a party meeting. 
 
 "He has refused to implement the constitution of Zimbabwe - particularly we had elections for the provincial councils, but up to now they have not been put into office. 
 
 "He is of advanced age, that he no longer has the physical capacity to run government," he added. 
 
 "He is a stubborn man, he can hear the voices of the people, but is refusing to listen." 
 
 What happens next? 
 
 Impeachment proceedings are now expected to be launched on Tuesday, with votes in both the National Assembly and the Senate. 
 
 Both chambers must then appoint a joint committee to investigate removing the president. 
 
 If the committee recommends impeachment, the president can then be removed if both houses back it with two-thirds majorities. 
 
 "We are expecting the motion to be moved tomorrow... and hopefully by Wednesday - because the charges are so clear - we expect that by Wednesday, we should be able to vote in parliament," Mr Mangwana said. 
 
 Media playback is unsupported on your device Media caption Zimbabwe reacts: "We need him to resign... our lives are terrible right now" 
 
 The opposition MDC-T party has tried unsuccessfully to impeach Mr Mugabe in the past. But with the support of Mr Mugabe's own Zanu-PF party, which has an overwhelming majority in both houses, the vote is now likely to go against him. 
 
 If the impeachment goes ahead, the military can claim that he was removed legally, and not by armed force. If that happens, current vice-president Phelekezela Mphoko should assume the role. 
 
 But Mr Mphoko is a known supporter of Grace Mugabe, and the generals would prefer to install Emmerson Mnangagwa, the former vice-president who was named the new Zanu-PF party chief on Sunday. 
 
 How did we get here? 
 
 Media playback is unsupported on your device Media caption Zimbabwe's week of upheaval in two minutes 
 
 The crisis began two weeks ago when the 93-year-old leader sacked Mr Mnangagwa, angering army commanders who saw it as an attempt to position his wife as the next president. 
 
 With Zimbabwe embroiled in a deep economic crisis, the president had already seen some of his support wane. 
 
 Last week, soldiers seized control of the state broadcaster and placed the president under house arrest - but denied their actions amounted to a military coup. 
 
 Since then, he has been held at his "blue roof" mansion near the capital. 
 
 On Sunday, Mr Mugabe gave a televised address which surprised many Zimbabweans because it made no mention of the pressure from his party and the public to quit. 
 
 Surrounded by generals, he declared that the military had done nothing wrong by seizing power and placing him under house arrest. 
 
 He then vowed to preside over the Zanu-PF party congress, due in a few weeks. 
 
 The BBC's Africa editor, Fergal Keane, said his understanding of the situation was that Mr Mugabe had agreed to resign, but then changed his mind. 
 
 Mr Mugabe is now opposed by his own party as well as the political opposition, the military and the powerful War Veterans Association. 
 
 The public has also poured on to the streets in protest, calling for the end of Mr Mugabe's 37-year presidency.
– One day after embattled Zimbabwe President Robert Mugabe shocked his countrymen by refusing to step down, his own party is getting ready to impeach him. A senior member of Mugabe's ruling ZANU-PF party says the motion to impeach the president will be presented to parliament on Tuesday and that Mugabe could be removed from power as early as Wednesday, the BBC reports. The main charge? That Mugabe allowed his wife, Grace, to "usurp constitutional power" when he fired his vice president, Emmerson Mnangagwa, two weeks ago, a move seen by many as an attempt to position his wife to be the next president. The military seized Mugabe last week and has been holding him under house arrest ever since, though it insists the action isn't a coup. On Sunday, ZANU-PF leaders told Mugabe to resign or face impeachment. In addition to the charges related to his wife, Mugabe's critics in the parliament say he deserves to be impeached for refusing to "implement the constitution" and for being a "stubborn man" of "advanced age" who refuses to listen to the "voices of his people." CNN reports that Mnangagwa, who has been out of the country since being ousted by Mugabe, will return to Zimbabwe soon to meet with the president. The former vice president is seen as the likeliest candidate to replace Mugabe. According to a source, the military has agreed to Mugabe's demands for full immunity for himself and his wife. Mugabe has been the president of Zimbabwe for 37 years and had sworn to serve until his death.