The ruling party removed Mugabe as Zanu-PF president and first secretary on Sunday and lawmakers from the ruling party were due to meet at the party headquarters on Monday to discuss impeaching the 93-year-old leader.
“Dr Kaunda used the presidential jet and has already arrived in Harare,” a senior government source told Reuters.
Kaunda is also 93 years old.
Botswana President Ian Khama has also called on Zimbabwe President Robert Mugabe to end his attempts to remain in office.
The military intervention, which political sources say could pave the way to a national unity government after 37 years of Mugabe rule, also presented “an opportunity to put Zimbabwe on a path to peace and prosperity”, Khama told Reuters. SHARE THIS STORY USING ANY OF THE BUTTON BELOW ⬇ PLACE YOUR TEXT ADVERT BELOW ⬇⬇⬇