Tottenham Hotspur are reportedly keen to sign Sporting Lisbon youngster Bubacar Djalo.
The defensive midfielder currently plays for Sporting's Under-18 side.
Djalo is said to have attracted the interest of a number of English and Italian clubs after being compared to Juventus midfielder Paul Pogba.
The Portuguese is out of contract in the summer, which means that he could be picked up for minimal compensation.
According to the Daily Mirror, Spurs have registered a firm interest in Djalo.
Djalo has made five appearances in the UEFA Youth League for Sporting this season.