Manchester City boss Pep Guardiola: 'When Sergio Aguero decides to leave it will be his decision'

Football Soccer - FC Barcelona v Manchester City - UEFA Champions League Group Stage - Group C - The Nou Camp, Barcelona, Spain - 19/10/16 Manchester City manager Pep Guardiola with Barcelona coach Luis Enrique after the game Reuters / Albert Gea Livepic EDITORIAL USE ONLY.

Pep Guardiola said Sergio Aguero will only leave Manchester City if the striker wants to go of his own accord.

Guardiola left Aguero out of City's starting line-up for their 4-0 humbling by Barcelona at the Nou Camp on Wednesday.