http://www.dailymail.co.uk/sciencetech/article-3321924/It-pays-good-maths-Nigerian-professor-solves-156-year-old-Riemann-problem-scoop-1million-prize.html
But that’s not good enough for his countrymen:
Despite his achievement, the academic said some people have been critical by asking "If this man can solve the Riemann problem...why should he not be able to provide solutions to Nigeria's problems?" Dr Enoch said.
'Some guys celebrated it, some criticised it- saying what has that got to do with putting food on the tables of Nigerians.'
Update:
Well, maybe he didn't solve it:
http://www.zmescience.com/science/math/nigerian-riemann-hypothesis-19112015/