Lazio have continued talks to sign Celtic's 22-year-old Arne Engels, who they also considered in January and could become a definite option if Fisayo Dele-Bashiru leaves. The Italian club values the Belgium international at approximately €15-20m. Lazio are not the only interested party, as Nottingham Forest had a €25m bid turned down by Celtic towards the end of the last window and could make another attempt to sign him. The midfielder's contract runs until 2028, and it is reported that he will evaluate offers based on the sporting project and the manager. Engels, who joined Celtic in August 2024, has earned 4 caps for Belgium and has registered 2 goals and 5 assists in 4 Scottish Premiership appearances this season. Transfermarkt estimates his current market value to be €18.00m.