But if the agreement is with the agent isn't that really with Pogba then? Surely Raiola is working under order from Pogba?
Correct, the agreement with Raiola is only valid if Pogba agrees. Which means that this side is ok. Careful, Raiola can have an agreement with Real too. It's just done to agree on basic contractual items, and to make sure Pogba is on board. Which leaves the other side of the equation, Juventus transfer bid. So far, we are been told, through the only one here who has a relevant info, that they would be keen to accept, whatever their PR department let their fans believe.
Which makes things interesting.
The main point would be to see how Juventus will handle the PR. So far, they want the player to take the "blame" by handling over transfer requests. On the Pogba side, they would prefer a spin like "Juventus saw the money and thought it was too good so it's not me".