Rangers will reportedly spend an initial £4.5million to sign Mohamed Diomande.

We revealed the 22-year-old is set to become Philippe Clement's second signing of the January transfer window.

He has agreed terms on a lengthy Ibrox contract and is ready to make the move to Glasgow but travel arrangements have been delayed by Storm Isha.

Airline disruptions halted plans for Diomande to travel to Scotland on Monday - however, the move is not thought to be affected with just a medical to carry out before it is finalised.

Now, reports in Denmark claim Rangers will pay FC Nordsjaelland £4.5m to sign the highly-rated midfielder.

It's claimed - in the biggest trade of the winter in the Danish Super League - that add-ons have also been included in the deal should bonus criteria be met.

READ MORE: Philippe Clement urges Leon King to fight for Rangers place

BT reports that the initial fee will be 40 kroner, equal to £4.5m or €5.3m, however it could later increase.

The move for Diomande - who primarily operates on the left side of midfield - comes after Abdallah Sima left the Senegal Africa Cup of Nations squad through injury.

The country's football association warned the Brighton player - on loan at Ibrox - could face a long period out. He has left the national team camp to return to Ibrox for further checks and rehab on the injury issue on his left thigh.

On the injury, Clement commented: “It is always dangerous to hear those things when they happen when they are not here.

"I always like to hear my medical staff and what they think about things so Abda is going to come back as fast as possible.

"I have been in contact with him already. He is going to come back as fast as possible to make a good assessment and to see how long he will be out.”