But Miller's main worry remains the provision of basic resources.
Many relate to the provision of basic services such as water and electricity.
This condition hampers the provision of basic services such as health care and education.
Spatial clustering in the provision of basic services also varied greatly.
"The provision of basic services in these locations, relative to the rest of Darfur, is mostly adequate," Rance said.
And the provision of basic services, in a country facing increasing violence and persistent poverty, only worsened.
They say more action is needed, including better education for young people and the provision of basic safety infrastructure such as street lights and public bathrooms.
The bottom line is that countries need to use equitable taxation to support the provision of basic services for poorer citizens.
Local authorities now require huge financial contributions from service users for the provision of basic packages that can achieve little more than feeding, dressing and toileting.
The provision of basic education, free of cost, is not only a core obligation of states but also a moral imperative.
None of which is to say that the provision of basic internet skills for the elderly would be anything other than a good thing.
