Diego Maradona has one of the more interesting coaching resumes we know of. Besides being a legandary footballer in his own right and managing the Argentina National Team for a spell, Maradona has managed Argentine clubs Racing Club de Avellaneda and Mandiyu de Corrientes and UAE-based Al-Wasl FC.
He's back now, with UAE second-division club Al-Fujairah SC.
If nothing else, this will be interesting. Maradona isn't a particularly good coach, but the level of competition in the UAE second division is probably not that high. He may find some success there.
Or, he might get caught on video snorting cocaine off a camel's hump and claim the ghost of Fidel Castro told him to do it. It's hard to say where we'll end up.