He himself said champions league doesn’t mean anything and only winning trophies does. So what perfect way to exemplify that than not worrying about a champions league spot and potentially denying your most bitter rival their first major trophy in 20 yearsImagine you come to manage a club that hasn't won a trophy for almost two decades
You do your best to bring in a winning culture to the club, you know it is going to take years to cultivate but you try your best
You come up against the best side in the competition at home, a perfect opportunity to really test your side against the greatest in the competition
Then, for the whole game, you have blokes over your shoulder screaming at you to tank the game, and people in the crowd celebrating away team goals, all because of "the rivalry"
You go on to lose the game 0-2 and your fans are pleased with the result
How would you feel 30 minutes after that?