 He was a managing director at the "Figaro Magazine" until 1979, before leaving GRECE in 1986.In the 1990s, he was appointed editorial director of the far-right weekly newspaper "Minute".Responding to an article by Georges Charbonneau in GRECE bulletin declaring that the organization did not support Holocaust deniers, Valla wrote in 1991 that he denied GRECE's legitimacy to speak for all the Nouvelle Droite movement.