Celtic's proposed tour of Australia for this July has run into some difficulties according to reports.
Glory owner Tony Sage confirmed that the Jets had to withdraw and says he is hoping for another A-League club to step up to the plate.
"Unfortunately we heard some bad news yesterday," Sage said. "Nathan Tinkler of the Newcastle Jets pulled out for non-football reasons.
"Everything was going to be announced in the next 10 days but unfortunately Newcastle had to pull out."