Bournemouth are reportedly preparing a summer move for Porto defender Diogo Queiros.
The 19-year-old has represented Porto's B team this season, and according to The Guardian, has been scouted by Bournemouth on a number of occasions over the last few months.
The report claims that the Cherries have been impressed with the teenager's performances at the heart of the defence, and feel that an offer in the region of £10m would be enough to sign him this summer.
Queiros still has three years left to run on his Porto deal, but the Portuguese outfit are attempting to sign the youngster to a new contract in order to raise his release clause.
Bournemouth have the fourth-worst defensive record in the Premier League this season, with only Watford, Stoke City and West Ham United conceding more top-flight goals than Eddie Howe's side.