One of them has broken a leg. The others aren't scoring goals. We have very little money, and we're mostly agreed that whatever money we do have should go on a playmaker. It's a backup signing, on loan, and will cost very little. Whether he plays or not, there's no harm done getting him in, given the state of the finances available.
Theres a whole world of reasons why we arent scoring goals and Grant Holt is highly unlikely to change that.
Its a signing that imv wasnt needed and if he is the cover to Kozak well again signing a guy struggling in the Championship and struggling for fitness probably isnt the answer either.
I dont know the costs, could be cheap but it also might not be, I'm just commenting on the merits of the player alone.