Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Peter Lawwell recently admitted to telling Ronny Deila that it was a matter of getting over the ‘Le Guen hump’ but Celtic’s chief executive might well have cited a couple of names that had met their grim fates closer to home. One thing is for sure: Deila did not need to be an ardent student of the history of Scottish football to appreciate the gravitas of the situation he had become immersed in earlier this season. By late autumn, his side had twice exited Europe while Hamilton Accies had left Celtic Park triumphant. A search party was hardly required to identify his doubters.Celtic boss Ronny Deila was unsure he was cut out for the jobDeila struggled for results initially at Celtic ParkBut the Bhoys now lead the Premiership and should win the title 
 Question:_ was saying that the whole time - relax, you’re not the first, we’ve been through this before.

Peter Lawwell