The clash on Merseyside is Romelu Lukaku 's first chance to face his ex-employers .
Mourinho holds no ill - feeling towards the Belgian , who had made it clear he wanted to leave the club .
The clash on Merseyside is Romelu Lukaku 's first chance to face his ex-employers , but Mourinho holds no ill - feeling towards the Belgian , who had made it clear he wanted to leave the club .