Derby County boss Frank Lampard is stepping up his summer market plans.
The Sun says Lampard Derby are chasing Manchester United defender Demetri Mitchell.
Lamps is looking to bag the left-back who was on loan at Hearts last season for around £500,000.
The Chelsea legend could also go back to his old stomping ground for highly-rated schemer Mason Mount.
Mount,19, impressed on loan at Vitesse Arnhem in Holland last season and is looking to continue his development next season on loan in the East Midlands.