That's what I thought. If you watch it, the lino doesn't raise the flag. In fact he switches the flag from his left to right hand and uses his left hand to point to the centre circle. He was also visible when Pep was celebrating and was then looking towards the Wolves dug out, but that's a good 20 seconds after the goal was scored. At no stage does the ref blow or indicate that the goal shouldn't stand, but neither does he point to the centre circle. I actually think this is the perfect case for the audio to be made public because the assumption is the on-field decision was no goal and I'm not convinced it was. It's almost like they were looking for a reason to disallow it, but every goal is checked anyway. As it is, they just look incompetent.