Salah made just 19 appearances for Chelsea before heading to Italy, while De Bruyne took in nine outings.
Mourinho added: “With Kevin, it was very similar. We went to pre-season in Asia. We went to Indonesia, Thailand, and Kevin was due to go on loan to a German side. I told the club ‘no, I don't want him out on loan, I want him with me’. He stayed with me, and he began the Premier League season playing in the starting XI. After that, we played the European Super Cup in Prague against Bayern and he didn't play that game. Then, the next day, he wants to leave. We played the second Premier League game of the season against Manchester United at Old Trafford and we drew 0-0. He was on the bench and he played some minutes, but it wasn't enough for him, so he wanted to leave. When you are at Chelsea and you want to leave, go and another one comes. They were just kids who couldn't wait, and their careers say they were right, but it wasn't down to me. Probably other guys will say I pushed them out, but not them.”