Ange Postecoglou loves a cryptic Celtic update so don't be surprised if he springs a Rangers shock - Chris Sutton

Ange Postecoglou has been busy in the January transfer window but it’s one of his summer captures who looks like a new signing..0

We’re finally starting to see what Giorgos Giakoumakis brings to the party – and it’s looking encouraging.

It’s been a tough beginning for him at Celtic and he’s not had much luck. He had issues when he arrived, he got injured in the warm up against Raith Rovers and then he missed the penalty against Livingston.

It was the worst possible start for him and some people were a bit too quick to write him off.

This is a player who scored a ton of goals in Holland, and it wasn’t for a team that would have been dominating play and creating lots of chances.

There’s no doubt he had a rotten start in Scotland but fair play to him. Giakoumakis has got himself fit and he looks determined to make an impact.

I really liked his goals against Alloa and Hearts. They were instinctive, intelligent finishes – proper striker goals.

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His movement was good and the way he stuck them away was impressive.

It’s his all-round game I like though. He brings Celtic something different. He’s more physical and uses his body well, holding up the ball.

We know about the speed and movement of Kyogo and