Celtic hero Mark Wilson says the Hoops could take a leaf out of rivals Rangers' book by signing a player similar to Ibrox midfield battler John Lundstram.
The former defender reckons club captain Callum McGregor needs help and that could come in the shape of a central defensive midfielder. There are plenty of options for boss Ange Postecoglou in the middle of the park, including Reo Hatate, Matt O'Riley, David Turnbull, Yosuke Ideguchi, James McCarthy and Ismaila Soro, with youngsters like Liam Shaw also in the background.
They are lighter in that area now though and have been linked with signing Vinicius Souza from Lommel after losing Nir Bitton and Tom Rogic. Rangers found success in the midfield market last summer with Lundstram, who after an initial slow start to life in Scotland, turned out to be a star recruit from Sheffield United and shone brightly in their run to May's Europa League final.
