 They also said that they had been subsequently released from the tribute and the military contingent by the Romans.This was true, but the senate argued that when it granted such exemptions it always specified that they were to continue only during its pleasure.Classical sources also comment on other movements and seditions by other cities in the Celtiberian territories, and grave problems in Hispania Ulterior, where Punicus headed a Luso-Vettonic coalition against Rome.