Luiz did go back to the Chelsea facet remaining evening after being dropped for 3 video games.
The Blues haven’t conceded within the 3 video games he neglected with Christensen incomes rave evaluations.
And Conte has a call to make over who performs on Saturday towards Liverpool.
But Cahill thinks Luiz can help Christensen expand.
“David came back in and performed well,” Cahill mentioned.
“Andreas is a more youthful model of him when you like. I think like David can be offering Andreas numerous help in his development.
“He has been there and completed it on the best, best degree, he has received many trophies.
“David is a very experienced defender and Andreas’ attributes are very similar. I feel that he (Luiz) can advise him tremendously and he has done up until now.”
Chelsea complex forward of December’s conflict with Atletico Madrid, who beat Roma to care for their narrow probabilities of progressing from Group C.
“The aim was to get through from the start of the campaign,” Cahill added.
“It is a great fulfillment. We are glad, we knew we needed to win. We did not need to go away it till the remaining recreation, for what’s going to be an overly tricky recreation.
“It does alleviate the drive towards Atletico. We have a role to do in a fortnight, however beating Qarabag has taken probably the most edge off.”