Jullien’s public display of petulance was never going to go down well with Postecoglou

Chris Jullien and his representatives were, as recently as a fortnight ago, making it clear Celtic’s injury hit defender was looking to stake a claim for a place in Ange Postecoglou’s side this season, yet after returning with the rest of the squad for pre-season training on Monday, Jullien posted an Instagram message of a...