Meanwhile Sanchez thinks he has grabbed Barca 's fourth after going past Abbiati and slotting home , but he is rightly ruled to be a yard offside .
21.20 : Big ovation from the Barcelona crowd as Carlos Puyol replaces Javier Mascherano .
Meanwhile Sanchez thinks he has grabbed Barcelona 's fourth after going past Abbiati and slotting home , but he is rightly ruled to be a yard offside .
21.20 : Big ovation from the Barcelona crowd as Carlos Puyol replaces Javier Mascherano .