Arsene Wenger in cautious mood as Arsenal face Marseille

Manager Arsene Wenger has warned Arsenal not to underestimate Marseille as the Premier League leaders look to close in on a place in the Champions League last 16 today.
Marseille can no longer qualify for the next phase, while Arsenal will go into the match at the Emirates Stadium level on points with Napoli at the top of group F and with a place in the knockout rounds in sight.
Marseille have lost all four of their European games to date and recently went seven games without a win in all competitions, but Wenger, whose side won 2-1 in September's reverse fixture, says they deserve respect.
They are a good side who went through a difficult period ... Now, they have played a very good game in Naples
"They started in a difficult position because they lost their first game at home," said the Frenchman. "Also they went through a bad patch in the French championship, which for me had a consequence on their Champions League form.
"They are a good side who went through a difficult period and that difficult period, which they had, certainly had an impact. Now, they have played a very good game in Naples [losing 3-2] and were unlucky to lose. I am sure that they will be difficult to beat on Tuesday night."
Spanish midfielder Santi Cazorla echoed his manager's warning, saying on the club website: "There is nothing at stake for Marseille because they have zero points, but they are going to make things difficult for us."
Arsenal's 1-0 win at Borussia Dortmund in their last European outing means that they will qualify for the last 16 if they beat Marseille and the German side draw their home game with Napoli.