Former Barcelona president Joan Gaspart has again defended the club over the Negreira case.
Gaspart has scoffed at claims Barca paid to gain favour from referees.
He told reporters: "Can you imagine that I would have known that by paying you could win?
"Would I be such an idiot that I had to leave FC Barcelona because of not winning any games?! Lie!!"
Barca and club identities have been charged by local courts over the bribery claims.