Agents for Santiago Arias are yet to hear from Manchester United.
It's been claimed United manager Erik ten Hag is 'spearheading the process' of bringing Arias to Old Trafford.
The Colombia fullback, who is 30-years-old, is currently a free agent after leaving Atletico Madrid.
Ten Hag knows Arias after his time in Holland with PSV Eindhoven.
However, Colombian journalist Pipe Sierra says Arias' representatives don't believe reports of interest from United in a move.