What to know

• Africa’s richest man, Aliko Dangote has revealed how indispensable his mobile phone is to his daily life, saying he would prefer to be imprisoned rather than give up the device. The billionaire businessman made the disclosure in Lagos while unveiling his “Visi...S1
• [Vanguard] Africa's richest man, Aliko Dangote has said he would rather be imprisoned than have his phone taken away, describing losing access to the device as a "no-go area".S2