Chelsea: 5 questions Sarri needs to answer this season

Reuters/John Sibley

It was the worst-kept secret in football. 

Finally, after months of prevarication, Antonio Conte was  let go from the Chelsea job this week

There has been an undeniable frisson about his replacement and it is not hard to see why: a number of incidents from his time at Napoli suggest that the former banker could be more of a headache than the club might want to admit.

If Maurizio Sarri is to be a success at Stamford Bridge, however, he must answer the following questions.