Millwall midfielder Liam Trotter is on West Ham United's radar.
The People says Hammers boss Sam Allardyce will step up his interest in midfielder Trotter from the Hammers' bitter rivals Millwall.
Allardyce has been impressed with the £2m-rated powerhouse who has been instrumental as the Lions challenge for a play-off place in the Championship.
Allardyce would face stiff competition for Trotter who has also been tracked by Everton and Southampton.