Nigeria, March 16 -- When the then Chief of Army Staff, Ibrahim Babangida - a two-star general - turned the page on the military regime of Muhammadu Buhari in the last week of August 1985, political opposition was largely decimated in Nigeria. A mixture of brute force, regime nihilism, and carefully targeted lynching sold as a fight against rampant corruption had combined to quieten the coalition of restiveness comprising the press; organized labour and students; and politicians.

The only active constituency of opposition left were professionals, comprising some doctors in the Nigerian Medical Association (NMA) and lawyers in the Nigerian Bar Association (NBA). For Ibrahim Babangida, his route to regime longevity lay in co-opting both. F...