Real Madrid president Florentino Perez has dismissed criticism from Barcelona coach Tata Martino over their deal for Gareth Bale.
Martino rapped Real for paying Tottenham €100 million for the Welshman.
Perez countered: "He (Martino) is new here. He does not know what he's saying.
"Martino doesn't really know how transfers work here. It's easy for him to be a demagogue."