Who is Nigeria’s new President-elect Bola Tinubu?

Abuja, NigeriaCNN — 

Bola Ahmed Tinubu has emerged the winner of a closely fought contest for Nigeria’s presidency. But who is the man who will lead Africa’s largest economy – as well as inherit its plethora of economic and security crises?

Tinubu, who turns 71 later this month, was governor in Lagos between 1999 and 2007, where he is credited with pionee…