Communication can be challenging whilst discussing a transfer, especially if the player is not fluent in the language.
Whenever Casemiro granted Manchester United a virtual audience during their discreet discussions over nearly three months, it was often through FaceTime with translators present at both ends.
The personable method of video calling emboldened Casemiro to request a video of the gym at United's Carrington training complex. So a United staff member was sent through the labyrinthine corridors of the main building and downstairs to comprehensively capture the vast gym on film and send the file to Casemiro's agent Oscar Ribot.
