Liverpool's summer signing Nikola Saric has suffered a new injury setback.
The Danish youth international hasn't kicked a ball since his arrival from local side Herfolge.
"Nikola was training with us just before the Christmas break and he looked a very good player," reserves coach Gary Ablett told liverpoolfc.tv.
"Unfortunately he then suffered a reaction to training in his knee and it wasn't quite right.
"We are probably looking at another four to six weeks before we can get him back on the training field.
"It's been unfortunate for the lad. We are just hoping we can get him back in action before the end of the season so he can show what he can do."