Mauricio Pochettino says he 'CAN'T guarantee' Conor Gallagher will still be a Chelsea player by the end of the window after shock links to Tottenham - and insists 'only the player' can ensure he stays at Stamford Bridge

Gallagher has become a key player for the Blues this season - starting 19 times and providing four assists - but the Chelsea youth prospect has emerged as one of the players who could depart.