"If the only advantage you envisioned in your call was a pass to this offside-positioned player, you would be correct in bringing the play back for the original foul. This might be the case if you didn't see that the player was in an offside position, but your AR did see it."This has been bugging the hell out of me so I did a bit of googling and it is difficult to find anything on it but I did find this. It's from a US site but even so, it's still a FIFA registered ref who is giving the reply.
He reckons that the ref has given advantage to a player who then chooses to play an offside pass so the player is at fault for wasting the opportunity.
Right, so according to him, we should have been given a free kick. Basically what we'd all expect.
Except the opposite of what Telford is saying.