Manchester United could try to strike a deal with Everton over the transfer of centre-back John Stones by including Jonny Evans in the package, according to reports.
Stones has been heavily linked with a move away from Goodison Park in this window, and Premier League champions Chelsea have reportedly had two offers rejected.
Their interest has sparked a bidding war, according to The Mirror, which expects United and Manchester City to enter the fray.
Everton have been linked with Evans in the past and could be tempted by a cash-plus-player offer, although they still remain firm that the 21-year-old is not for sale.
Stones has broken into the Toffees' first-team plans over the past couple of years, and played 28 times for them last season.