Lions coach Warren Gatland says his tour squad will be ready for any psychological warfare that comes their way in Australia.
Asked if he was expecting mind games or attempts to influence the referees from Australian officials or the media, Gatland said it was part of professional sport.
"The best thing about Australia is their desire to win. They're incredibly competitive and we have to be prepared for anything media-wise or from coaches or former players to potentially have an influence.
"[Former Australian Rugby Union chief executive] John O'Neill in the past has been a master at that and has had a big influence," Gatland said.
"That's part of our job to do something about covering off every eventuality that potentially could happen."