Arsene Wenger has given the latest team news ahead of Tuesday night's game against Borussia Dortmund:

on the team news…Monreal didn’t travel and we have a little problem with Chambers but he should be alright. Monreal has a back problem, he should be available on Friday. We’ll assess Chambers tomorrow morning. At the moment he’s 50/50 with tonsillitis.Apart from that everyone is here, I don't think I forget anybody apart from Debuchy, who is out for a longer period. Sanogo stayed at home as well with a little hamstring problem.on Debuchy’s injury…We don’t know [how long he will be out for yet].on whether his resources are stretched…In defence the Debuchy injury puts us a little bit in a situation where we do not want more. Hopefully we will have good news after he has a scan and that he will be back soon. We have Chambers who can play in different positions, Monreal can play centre back and we also have Bellerin who I think is now ready to play.