You don't pay 40 million for that though.
I am fine bringing him back but for 40 million for guy who isn't good enough to start in the PL even if he didn't have Kane in front of him, isn't able to move out to the wing to play with Kane and Son, and is in his prime right now not a developing player is insane.
40 million would have been the 5th highest amount paid last summer for a player. 3 million less than Jota, same amount for Ziyech, Silva. More than Thiago, DvB, James, Watkins, Allan, Torres, Benrahma and more who are all better players.
40 million is insane.