CELTIC boss Ange Postecoglou has paid tribute to Rangers legend Walter Smith after his sad passing.

The Ibrox club announced his death this morning at the age of 73. 

Smith led Rangers to 10 top-flight titles, five Scottish Cups and six League Cups as well as to the UEFA Cup final in 2008.

Postecoglou never met Smith during his time in football, but he was more than aware of his work with Rangers, Everton and Scotland.

He said: "Condolences to his family and all those close to him.

"I just heard the news and I can't recollect actually coming across him during my travels but I am well aware of his standing as a manager and his record at club and international level.

"More importantly you see the measure of the man with the people giving their tributes today. I just heard Ally McCoist who eloquently put it that he was just a great man.

"A sad loss for Scottish football, but he is someone like all of his who want to make our mark as people in our profession.

"I am well aware of his record at Rangers, with Scotland and with Everton. His standing in the game worldwide.

"Trust me I know him very very well. The era I grew up he was one of those who you knew had a great standing in the game even from the other side of the world.

"I can assure you his loss will be felt globally and Australia absolutely. As I've said a few times there is a really strong expat community there."