The cuckoo world of snarling Rangers infects the dressing room as Celtic call out the cops in Hotline mega rage

This old battle ground isn't too familiar with trepidation, however, both sides of the Glasgow divide appear to be holding back a touch.

In truth, Celtic punters know a seismic night in the San Mames will leave Rangers one tie from another Europa League Final.

But confidence isn't exactly flowing among the Light Blues faithful as they keep their power dry before they descend on the Basque Country for the second leg against Bilbao.

But there is still room for some sledging.

Celtic fans have adopted the threat 'Rangers are coming', however, one caller fears bombastic Ibrox claims from the stands have seeped into the dressing room.

Eddie Easson, Ballingry, Fife, said: "Reading Rangers people talking the talk now players doing the same. Something great is coming our way, claims Mohamed Diomande. He is like the supporters in cloud cuckoo land one title in 14 years. Sorry but for a team Rangers stature that is shocking. Anybody seen the Yanks?"

Another fan reckons Rangers are miles away from the club who cherished traditions of yesteryear.

John Scott Grassmoor, said: "What has happened to Rangers? Totally classless with their snarling, nobody likes us attitude to a last minute draw at Pittodrie. Hibs began their 80 year equaling run with an exhilarating, last seconds 3 all draw against Aberdeen. It was only a draw though and both sets of players had the class to shake their opponents hands and move on. My God, Jock Wallace would have mopped the floor with his players celebrating a draw no matter the opposition or circumstances.

A regular has a clear list of demands for Scottish football's dominant force. Denis Bruce, Bishopbriggs, said: "Celtic's history has been all about winning with style. In the final lap of the post