CORRECTION - Revolutionary Wenger 'like Che Guevara', says Boa Morte
What you need to know:
The Frenchman last week announced he would leave the club at the end of the season after 22 years in charge, during which time he won three Premier League titles and seven FA Cups, and in 2004 guided his "Invincibles" to the only unbeaten season in England's modern top-flight history.
