article_snippet: Three minutes later Santi Cazorla, on as a substitute, exchanged passes with Olivier Giroud and planted a cross almost on the foot of Mathieu Flamini, who had the simplest task of converting from close range for the third goal.
article_snippet: Substitute Mathieu Flamini is in the right place at the right time as Substitute Mathieu Flamini meets Cazorla's cross to seal a 3-0 victory .
highlights_snippet: Substitute Mathieu Flamini sealed victory after coming on to meet a cross from Santi Cazorla .