Martin O'Neill has lauded the influence of Ange Postecoglou at Celtic - however admits he may have lifted a Treble this season.
The Australian has impressed throughout his debut season at Celtic Park lifting the Premier Sports activities Cup and placing the membership on the point of the Scottish Premiership title.
Nevertheless, hopes of a Treble have been dashed by Scottish Cup semi-final defeat to Rangers at Hampden.
Celtic legend O'Neill reckons that a home clear sweep was there for the taking as Postecoglou regarded to affix an unique membership of Parkhead bosses who gained all of it.
The previous Aston Villa and Eire boss did not maintain it in opposition to the Australian, although, as he provided a rave assessment to the boss.
He advised PLZ: "He is performed sensible, completely sensible. He is perhaps a bit dissatisfied about what occurred final week (in opposition to Rangers), but it surely's actually terrific.
"I've a lot time for lots of managers, however the place I discovered that he was significantly good was that he got here in, was not that well-known and had a tricky previous begin, however needed to keep on with his beliefs.
"He felt he can get this proper and with a little bit of time one thing will change for me. To his everlasting credit score he did precisely that and received it going.
"There is perhaps some second the place he thinks that the tide turned for him, I do not know you would need to communicate to him.
"He has been marvellous. There treble was there for a second or two, but it surely did not occur.
"However in case you have been to ask any Celtic fan about successful the league (they'd say) it is the highest precedence."