The police have denied they were involved and accused Mbabazi of "dirty tricks."
Benjamin Mkapa has got quite a job on his hands.
President Yoweri Museveni was re-elected in a controversial presidential election in February.
The international community responded in a variety of ways to Museveni's re-election.
President Yoweri Museveni won Thursday's controversial elections with 61 percent of the vote.
President Yoweri Museveni cements his 30-year grip on power in the East African nation.
Despite the blackout, #UgandaDecides is still trending.
President Museveni said anyone trying to stir up violence ahead of the polls would be dealt with harshly.
Most Ugandans have never known a president other than Yoweri Museveni.
Besigye, Uganda's main opposition presidential candidate, was briefly detained on Monday.
Besigye is the main challenger to Yoweri Museveni in Thursday's elections.
Amama Mbabazi has pledged to return Amin's remains to Uganda if he is elected.
Museveni is seeking re-election on February 18 after 30 years in power.
David Sejusa, a prominent critic of the Ugandan president, has been charged with military offenses.
Uganda's former prime minister has ultimately failed to convince voters that the time for change is now.
The Ugandan president spent 12 times more than his two closest opponents combined in November and December.
Macky Sall is bucking the trend of many other leaders in Africa overstaying their constitutional mandate.
Museveni is standing against his former doctor and a former prime minister in February's elections.
Ugandans go to the polls in February and opposition activists are reportedly being targeted.
Ugandans go to the polls in February as Yoweri Museveni seeks to extend his 30-year rule.