Celtic boss Gordon Strachan has refused to comment on reports he is looking at Dundee United's Polish stopper Lukasz Zaluska. He said: "I can't confirm anything.

"We never speak about players when they are at another club.

"John Park (football development manager) and his lads are looking at every position, and if we can find someone better and bring them along then we will try to do that.

"If not, we will work with the lads we've got.

"We have sent Artur (Boruc) away for a couple of days.

"There is nothing we can do so he might as well go and chill somewhere and we will see him next midweek and see how he is then."