His start in businessTimes Newspapers Ltd4Aliko Dangote is worth an estimated £8. The word is Arsene Wenger is planning a £40million swoop for the Real Madrid target man next summer – assuming the French boss is still at The Emirates. He is the great grandson of? Alhaji Alhassan Dantata who was the richest man in Africa at the time of his death in 1955. The French striker was signed from Juventus for £11million in 1999, originally seen as a winger thanks to his blistering pace. mes Newspapers Ltd4Aliko Dangote said last year he wanted to buy ArsenalDANGOTE is a self confessed Arsenal supporter. ne OK"This is why you shouldn't have pundits on games their mates are playing in. - and the German international has not disappointedAlexis SanchezSanchez is regarded by most Arsenal fans as their best player. However, Wengers genius on Overmars may have come with selling him. 3billionRELATED STORIESSign of the timesArsene Wenger's 20 worst Arsenal signings to celebrate . Ozil, Arsenals record signing at £42m, at times looked disinterested in life at the Emirates but has adjusted.