Iniesta brings the ball from midfield through a few opposing players, brilliantly chips past a few more to Villa through on goal, pen. cry rejected and after a short clearance Iniesta mugs the ball off a defender and sends it to the other side of the box to find Messi in space who rounds the keeper and another great chance to score is wasted..make that two in 15 seconds.
Surely it's Messi and Villa who are the stars of the show though, since they're so good they actually score goals (a whopping 20% of the times Andres/Xavi create golden opportunities for them).