Speaking ahead of the trip to Anfield to face Liverpool on Sunday, Postecoglou warned change is needed to make Spurs competitive. He said: "We need change. Change has to happen. You can’t want to alter your course and expect the same people are going to be on that [journey]. It’s just not going to happen,
"We’ve had two [transfer] windows and we’ve had some development of players, for sure. But when I say we’ve still got a long way to go, that’s what I’m talking about.
"It’s just that we’re going to play a certain way, we’re going to train a certain way and we’re going to have a certain mindset, and that’s not for everyone.
“And the same way, whether it’s Liverpool or Arsenal, if you look at the beginning of their journeys, by the time they win the competition or have success, the team’s almost unrecognisable."