In Zimbabwe, the route to power is called Mugabe
Harare residents awoke on Tuesday to a new street, Dr Grace Mugabe Way.
ZIMBABWE - Ninety-year-old Zimbabwe President Robert Mugabe is quite literally paving the way for his wife's ascent to power.
In another sign of the first lady's growing clout, Harare residents awoke on Tuesday to a new street, Dr Grace Mugabe Way, leading to the conference centre where Africa's oldest leader may this week anoint his chosen political successor.
The joke doing the rounds now is that Grace has gotten her "way".
The veteran former guerrilla leader, who has manned the helm of the southern African country since the end of British rule in 1980, has never said whom he would prefer to take over when he retires or dies.
What little certainty there was has been blown apart this year by the meteoric political rise of his wife, a 49-year-old one-time government typist nicknamed 'Gucci Grace' for her reputed shopping skills.
Grace's controversial receipt of a PhD in September, scathing assaults on Vice-President Joice Mujuru and open admissions of political ambition have even stirred talk Mugabe is planning to keep Zimbabwe's leadership in the family.
"Some say I want to be president. Why not? Am I not Zimbabwean?" Grace said at one of a series of rallies designed to cement her popularity, but also raising the possibility of post-Mugabe in-fighting and instability.
Last week Mugabe changed the constitution of his ruling ZANU-PF party to allow him to appoint his deputies, effectively giving him absolute control over succession - should he wish finally to show his hand.
He told reporters on Monday there would be "major pronouncements" at this week's five-yearly congress, a typically cryptic statement from one of Africa's great political tacticians
So far, the biggest casualty has been Mujuru, a battle-hardened guerrilla nicknamed "Spill Blood" who has been accused by Grace and state media of corruption and plotting to kill Mugabe in what analysts say is a smear campaign to end her immediate political career.
The demise of Mujuru, who has denied the accusations, and a host of ZANU-PF big-hitters close to her may ultimately have cleared the way for Justice Minister Emmerson Mnangagwa, a hardline long-time Mugabe acolyte known as "The Crocodile".
But analysts say Mugabe is unlikely to give too much away with his appointment of deputies this week, preventing anybody from building up steam to challenge him.
"A successor will create another centre of power, which is what Mugabe has been fighting by dismantling Mujuru's pillars of support," said Eldred Masunungure, a political science lecturer at the University of Zimbabwe.
"Mugabe may give an impression that those appointed stand a good chance of succeeding him, but he is consolidating and will remain the centre of gravity in the party and state."