I guess most of you have already stumbled over the above photo, where Gaspard‘s MIDI-controller obviously isn’t plugged in. A lot of blogs have been spreading rumours about Justice faking their live shows. However, Xavier from Justice responded that the cable simply fell out, and Gaspard plugged it in right after. This statement is backed by a picture on which you can clearly see him messing around with the cable, plugging it in again:
(click image for higher resolution)
Of course they could still be faking their shows, but I personally don’t think so, people just like to hate on bands / DJs that made it.