The futures of Manchester United defensive pair Diogo Dalot and Axel Tuanzebe are in doubt.

The Daily Mail says talks have not developed over Dalot's sale.

The Portugal defender is wanted back at AC Milan, where he spent last season on-loan.

Newcastle United are among the clubs keen on a loan deal for Tuanzebe, who wants to play more regular football, particularly with Raphael Varane expected to join.

United are in fee talks with Real Madrid for France defender Varane.