Two weeks before this daunting trip to the Camp Nou, Pako Ayestarán took charge of a Los Che side 14th in the table and facing a potential relegation battle after the departure of Gary Neville. In Barcelona, the former Liverpool coach took on a side that had destroyed Valencia 7-0 in the Copa del Rey in February and who were looking to get their title challenge back on track after defeats to Real Sociedad and Real Madrid had cut their lead at the top of the table to a single point. Here, Ayestarán tells The Coaches' Voice how he set his team up to take on a Barcelona side boasting the attacking might of Lionel Messi, Luis Suarez and Neymar and come away with a victory that blew the La Liga title race wide open.