In the summer transfer window in the media repeatedly appeared information that Paul Pogba can leave the camp of the "red devils".
"I do not know what will happen in the future," Mourinho said on the eve of the Premier League on Saturday in Watford.
"The only thing I know is that Paul never, never for the days that we work together, told me he wants to leave".
"Pogba returned after the World Cup a week before the Premier League, so we were together for about two months, and he never told me that he wants to leave".
Mourinho was asked if he believed that Agent Rogue Mino Rayola was trying to design a move for the 25-year-old.