Fewer errors was key to Barca fightback-Pique

Gerard Pique said committing fewer second-half errors was the key to Barcelona's 2-1 come-from-behind victory at Borussia Moenchengladbach on Wednesday as it proved it can win in the Champions League without injured Lionel Messi.

Thorgan Hazard - the younger brother of Chelsea midfielder Eden - gave Gladbach a shock yet deserved first-half lead at Borussia Park.

But goals in the final 25 minutes, from Arda Turan and Gerard Pique, sealed Barcelona's second Group C win after its 7-0 hammering of Celtic at the Camp Nou a fortnight ago.