Yaya Toure has insisted that Manchester City still have a chance of reaching the quarter-finals of the Champions League.
The English champions go into tonight's clash at Camp Nou trailing hosts Barcelona 2-1 from the first leg.
However, despite having the odds stacked against them, Ivorian midfielder Toure has stressed that "anything can happen".
"It is always difficult to play against Barcelona when you have to run after the score, but in football anything can happen," he told the tournament's main sponsor Nissan.
"We have our chance and they have their chance as well and we will see [what happens]."
Toure is available for selection against his former employers, having sat out the last three European games because of suspension.
