A plane has left Zimbabwe for Singapore carrying government officials and relatives to bring home the body of Robert Mugabe, but it was still not clear where the former leader would be buried, a family spokesperson said on Monday.

Mugabe's family is pushing back against the government's plan to bury him at the National Heroes Acre monument in Harare and wants him to be interred in his home village, relatives have told Reuters.

Leo Mugabe, the late president's nephew and family spokesperson, said a charter plane left Harare for Singapore just after 9 am (0700 GMT) on Monday.

Mugabe's body was expected to arrive in Zimbabwe on Wednesday at 3 pm (1300 GMT), Leo Mugabe told Reuters.

But when pressed on where Mugabe would be buried, Leo Mugabe was non-committal.

"Mugabe was a chief and he will be buried in accordance with tradition. The chiefs have not told us where he will be buried, so it is not clear yet. I also don't know," he said.

In some parts of Zimbabwe, burials of chiefs are a secret affair and people are only told the resting place afterwards.

Mugabe died on Friday aged 95 in Singapore, where he had long received medical treatment. He had dominated Zimbabwean politics for almost four decades from independence in 1980 until he was removed by his own army in a November 2017 coup.

Revered by many as a liberator who freed his people from white minority rule, Mugabe was vilified by others for wrecking one of Africa's most promising economies and ruthlessly crushing his opponents.

Mugabe's resting place has been a topic of discussion since the Zimbabwe Independent newspaper reported last month that Mugabe would snub the offer of a burial at National Heroes Acre - a site reserved for the country's heroes - because he felt bitter about the way he was removed from power.

The Zimbabwean government said in a memo sent to embassies that it planned to hold a state funeral for Mugabe in the National Sports Stadium on Saturday, with a burial ceremony on Sunday, but it did not say where the burial would be.

If Mugabe is buried in Kutama village, 85 km (50 miles) from Harare, it would be a major rebuke for his successor, President Emmerson Mnangagwa, and the ruling ZANU-PF party that Mugabe helped to found.