Nissan expects alliance partner Renault's board to back its ousting of Carlos Ghosn once it sees evidence from the Japanese carmaker's investigation, Chief Executive Officer Hiroto Saikawa said in a newspaper interview published Monday.

Nissan understands that findings it provided to Renault lawyers more than a month ago have still not been shared in full with the Renault board, Saikawa told France's Les Echos.

"All that I ask is that the directors of Renault should have access to the full dossier," Saikawa said. "I think that once that's the case, they will draw the same conclusions as we did."