Celtic are to get first refusal on promising young winger Ingolfur Sigurdsson after agreeing to take the youngster on trial.
The winger has previously spent time with Arsenal and has been linked with Manchester United in the past.
But Neil Lennon will get the chance to run the rule over the 18-year-old this week and decide if he wants to extend his stay at the club.
"He came on Friday and he will train with Celtic until Friday," Sigurdsson's agent Olafur Gardarsson said.
"He is an extremely talented left winger. He is only 18 but he is very talented. Quite a few clubs want to look at him.
"After his trial with Celtic we have arranged for him to go to Denmark and spend a few days with Lyngby."