Arsenal and Manchester United are battling for Hull City fullback Andrew Robertson.
The Daily Star says after a number of stellar performances in the Premier League last season and Championship this term, Robertson, valued at £15m, is wanted by United.
Robertson could provide stern competition for Luke Shaw, who is still recovering from a horrific leg-break and Marcos Rojo after reports the Argentine will be axed this summer.
The news will come as a bitter blow for Arsenal boss Arsene Wenger, who is a known admirer of the Scottish international.