Celtic's pursuit of Slovan Liberec midfielder Ermin Mahmic faces a fresh obstacle, with PAOK emerging as serious competitors for the Bosnian's signature, according to reports from the Record.

The Greek club's interest adds pressure on Celtic to move quickly if they want to secure the deal before a rival swoops in.

Yang set to miss Old Firm derbies

In a blow to Celtic's squad depth, winger Hyun-jun Yang is expected to be absent for both upcoming derby matches against Rangers next month. The South Korea international has been called up for the Asian Games, ruling him out of the heated Old Firm clashes.

Scottish football transfer notes

Falkirk are pursuing a loan deal for Austin winger CJ Fodrey, as the Championship club look to bolster their attacking options.

St Johnstone manager Simo Valakari expressed confidence that his side's deal for left-back Enes Alic would be completed, despite reported resistance from the player's former club Zeljeznicar.

Aberdeen have shifted their midfield recruitment focus after failing to agree a fee for St Mirren's Killian Phillips, with the player's valuation proving too steep. Belgian club Kortrijk have also entered the picture, making contact with St Mirren over Phillips, who holds Republic of Ireland international status.