True or False Quiz: How well do you know Ronny Deila’s time as Celtic manager?
Charlie Smith 
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Celtic have had their fair share of managers over the last 20 years.
Ronny Deila has been the club’s only foreign managerial appointment since the turn of the millennium, and he enjoyed a fair amount of success during his time at Parkhead.
Today’s True or False Quiz is all about the Norwegian and his time in the Celtic Park dugout.
Can you get all 15 questions correct?
