Guardiola has spent most of his time playing down the importance and significance of the Champions League at Manchester City.The arrival at the Etihad in 2016 of the coach who has won the competition twice was seen as the final piece of a puzzle that Blues bosses had been putting together for some time, the man that could draw everything together and deliver the most coveted trophy and crown the club's ascent to the top of European football.Yet however much he loves the Champions League, and