Azu Ishiekwene  The decision of First Lady, Aisha Buhari, to retweet criticisms of the Buhari administration caused quite a stir last week. Not a few had hoped she would disclaim the handle or moan that it was hacked. But she didn’t.  In a week when her husband was under the most severe attack in recent times for fiddling as widespread killings brought the country to its knees, praying for his intervention that would not come, Aisha’s retweet piled on Abuja’s incompetence.  It was more telling that she sourced her weapons from “enemy” territory. Neither Ben Murray-Bruce nor...