Alexander Isak's future at Newcastle hangs in the balance after the Swedish striker was reportedly told to train apart from the rest of the squad on Wednesday.He has since returned to Tyneside but Sky Sports reported that Isak was instructed to train after the rest of the squad had departed on Wednesday.

Newcastle striker Alexander Isak reported for training on Wednesday after the rest of the squad had left as uncertainty over his future continues.The 25-year-old Sweden international did not travel with his team-mates on their pre-season trip to Singapore and South Korea,

Alexander Isak has been instructed to train solo, separate from his Newcastle team-mates, and he also missed a family day organised by the club for the players' loved ones. The future of the sought-after forward has been uncertain since he failed to join the rest of the Magpies squad on their pre-season tour of Asia due to transfer interest from Liverpool.