This game was a classic example of one of our favourite football cliches. A team is heading out on away goals. They concede, going behind on aggregate. The commentator says 'well this changes nothing really'.
Gary Cahill put Chelsea 2-1 up over the two legs against PSG with less than 10 minutes remaining. The lead did not last long though, just five minutes later ex-Chelsea man David Luiz leapt to meet and Ezequiel Lavezzi corner and hit the back of the net with a bullet header.
(Click on the image if it's not playing.)