Italian football agent Fabrizio Ferrari has refused to rule out the possibility of Manchester United defender Axel Tuanzebe joining Napoli on a permanent basis.
The centre-back joined the Serie A giants in the second week of the January transfer window on loan for the remainder of the season, following United's decision to cut his season-long loan at Aston Villa short.
Tuanzebe started the season as a first-team regular at Villa Park, but fell down the pecking order following Dean Smith's sacking and Steven Gerrard's appointment as manager in November.
