Why Museveni finally sacked Gen Kayihura and Gen Tumukunde with him

Faced with a wave of crime, including murder of high profile personalities in broad daylight as well as women murders and, most recently, killing of foreign nationals and kidnap and murder of Susan Magara, President Museveni appears to have conceded that the Police force was no longer in command and capable of holding out against criminals. Things appears to have got bad for Tumukunde as security