By Joe Brewin

Didier Deschamps believes his side must halt the threat of Robin van Persie when they travel to Emirates Stadium on Tuesday night.

Van Persie has been in sensational form for Arsenal so far this campaign, notching a brilliant hat-trick in Saturday’s 5-3 victory over Chelsea at Stamford Bridge.

The Dutchman is in contention to face Marseille once more after featuring at the Stade Velodrome two weeks ago and Deschamps knows his players must be at their best to stop the in-form striker.

“If he is not the best forward in Europe he is certainly one of the best,” he said. “What you ask from a striker is to score goals and his strike average is really impressive.

“Maybe he has a team that plays a lot for him. There are some players that when in front of goal would rather pass - Gervinho or Walcott for example would sometimes do this.

“But he is one of the top players in Europe at the moment, of course.

“To block him would be the ideal thing to do. But ideally we should be looking to stop him from getting too many balls so he doesn't have too many opportunities.”

Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 31 Oct 2011