Celtic are a club that are painfully restricted in their spending capacity. The Scottish Champions just simply don’t have the revenue streams to compete with other top European clubs financially and must instead focus on being economical with the resources they possess.

Yet over £20m worth of sales in the past couple of seasons have given Neil Lennon a welcome transfer kitty which can helpfully push the club back to the heights of European football. This summer will all be about shrewd spending on players with the potential to grow and develop well into the future for Celtic.

With Celtic confident of doing business this summer, here are the SIX players they would do well to steer clear of.

Click on Steven Fletcher to view the full list