The reason they convened a national conference to discuss Nigeria's future this month is that it's the 100th anniversary of the unification of the northern and southern protectorates into one nation. Well, one colony, actually, since the whole place would remain under British rule for another half-century. And the one subject the delegates are banned from discussing is whether unification was really such a good idea.
A century later, the country is still riven by ethnic and religious divisions that distort its politics and its economy. Nigeria is one of the world's biggest oil producers, but two-thirds of its 170 million people live on less than $2 a day and even the big cities get electricity only four hours a day.
It ranks 144th on Transparency International's Corruption Perceptions Index, which means in practice that most public funds are stolen.
In the mainly Muslim north, an extremist Islamic insurgency by a group called Boko Haram ("Western Education is Forbidden") killed more than 1300 people in the first two months of this year. Or rather, they and the brutal and incompetent army units who respond to their attacks with indiscriminate violence together accounted for 1300 lives.
And when Lamido Sanusi, the internationally respected head of Nigeria's central bank, accused the Nigeria National Petroleum Corporation (NNPC) of failing to repatriate $20 billion of the $67 billion received for oil sales between January 2012 and July 2013, President Goodluck Jonathan suspended him for "financial recklessness and misconduct".