Enrique Cerezo has slammed the Fifa transfer ban Atletico Madrid has been hit with.
Atletico and Real Madrid were hit with transfer ban and will be unable to sign players for the next two windows.
However, both teams were quick to launch an appeal against the sanctions.
And Cerezo says the punishment came as a surprise, telling AS: “We are completely in the right.
“We never expected this sanction. It’s news to us. It’s a huge injustice and not being able to sign players is a problem, but we’ve got a strong squad.
“We are studying all the documentation Fifa have sent us. We have to read all 110 pages.”
Barcelona were hit with a similar punishment in April 2014, although a series of appeals meant their sanction did not begin until January 2015.