Gordon Strachan has stressed that speculation should not now arise regarding Boruc, who is contracted to Celtic until 2011 but, with a reported £10 million value, has attracted admiring glances from Arsenal and Bayern Munich.
"I can't deal with speculation," said the Celtic manager. "I haven't thought about the situation that way and I didn't realise anyone else was.
"We are looking to buy people to invest for the future rather than spend for just now. Our team has become a lot younger in the last couple of years and if we think spending money represents good value for years to come, we will do it."