WATCH: Jose Mourinho says thank you to ‘friend’ Alex Ferguson for backing

“He is the difference between the friends and the fake friends.”

Embattled Chelsea manager Jose Mourinho faces a crucial Champions League game against Porto tomorrow night, knowing another defeat could put his job in jeopardy.

Chelsea, reigning Premier League champions, currently lie 14th in the table after a disastrous start to the season - but managerial legend Alex Ferguson has