We would disgrace chelsea- Andrés iniesta

Andrés iniesta has warned that his club would return to haunt chelsea.
Stating that record breaker lionel messi is out to humiliate them.
Iniesta's late strike sent barca criusing into the finals at chelsea's expense in 2009 champions league where refree Tom Ovrebo denied chelsea four penalty claims.
Andrés seems optimistic about the champions league match against chelsea stating that he has the urge to score more goals and chelsea isn't a threat to them.
I Personally feel chelsea is going to be an easy game for barca because of barca's current form they are unstoppable.