AC Milan vice-president Adriano Galliani is stunned by Leonardo's departure from Inter Milan.
Leo quit Inter to take a sports director's role at PSG.
"I didn't expect him to leave Inter so suddenly, but I have always known that he prefers to be a director rather than a Coach," said Galliani.
Galliani is the man responsible for turning the former player into a Coach at Milan in 2009, but Leo resigned just a year into that 24-month deal.
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