Speaking to the media, Ten Hag said [via The Athletic]: "I don't think, at this short notice, they will return."
On bringing Kambwala into the side: "The decision to bring Willy in is because he has been a long time training with us and, in his first game against West Ham United, he also did very well, his progress is amazing.
"We were convinced he could do the job and he has done brilliantly. I am very pleased, very happy and it is another signal and message of the future of Manchester United.
"This team, the squad has high potential and if we get more players available, especially in the backline, where we have 27 different organisations, across the season, then the future will be very good."