Looks like Gareth Bale is on his way back to Spurs along with Sergio Reguilón:
I am not sure how Mou thinks he can use all this players. He bought Doherty and Reguilon this season and since both of those guys are super attacking full back I was quite sure we will see 5 in the back with them playing almost like wings. True wingers like Bale are then surplus, they will only take space from wing backs. If you don't want your wingers attacking that much then you bought wrong guys on those positions.
I have a feeling this will be a bad season for Spurs, and another hit to special one ego.