Former Sudanese president Omar al-Bashir has been taken to a prison in the capital, five days after the military removed him from power and put him under house arrest.
Relatives of the ousted president say Bashir, 75, was moved to Khartoum's Kobar prison on Tuesday and is being held under tight security.
He has not been seen in public since the army toppled him in a coup last Thursday, following months of street protests triggered by escalating prices for food and fuel.
Uganda would consider granting asylum to ousted Sudanese president Omar al-Bashir, who is wanted by the International Criminal Court, a state minister said Tuesday.
"If Uganda is approached to grant asylum to Bashir it is an issue that can be considered at the highest level of our leadership," state minister for foreign affairs Henry Okello Oryem told AFP.
He said that as a result of Bashir's key role in mediating a peace deal in neighbouring South Sudan, "his asylum in Uganda is what the government of Uganda can consider."
Thousands of demonstrators remain outside army headquarters in Khartoum, pressing their demands for a civilian-led transitional government. Coup leaders said last week a military-run council will rule the country for two years. The African Union and several Western countries have called for a fast transition to civilian leadership and elections.
The U.N. secretary-general has appointed special adviser Nicholas Haysom to support the African Union's mediation efforts in Sudan, where the military ousted longtime President Omar al-Bashir last week.
"He is being put at disposal of the African Union, which we understand will be engaged in some mediation capacity between the transitional council in Khartoum and various parts of Sudanese society," U.N. spokesman Stephane Dujarric told reporters Tuesday. "Mr. Haysom will be there to support them in whatever way he can."
Meanwhile, a rebel group in Sudan's Southern Kordofan and Blue Nile says it will cease hostilities until July 31. Rebel leader Abdelaziz Adam al-Helew says the move is to help facilitate the transfer to civilian leaders in Sudan.
Bashir seized power in a June 1989 military coup and led the country with an iron fist for 30 years before his ouster. He is wanted by the International Criminal Court for alleged war crimes in Sudan's Darfur region.
The military council has said it will not extradite the president to the ICC.