Miguel Morenatti/Associated Press
Leonardo Bonucci's spat with Juventus boss Massimiliano Allegri has reportedly "put Manchester City and Chelsea on red alert," though the defender has apologised to his manager.
That's according to The Sun's Martin Blackburn, who added that City boss Pep Guardiola is a known admirer of the defender's and attempted to sign him last summer, while Chelsea manager Antonio Conte worked with him at Juve and later as Italy coach.
The centre-back rowed with Allegri on camera during Friday's 4-1 win over Palermo and was punished for the incident by being left out of Wednesday's UEFA Champions League tie with Porto.