Johan Djourou doesn't fear for his place at Arsenal following Per Mertesacker's arrival. The Swiss centre-back, 24, has already shaken off the shock of being thrashed 8-2 at Manchester United on Sunday.

Djourou insisted: "I can assure you I was able to sleep after the defeat. My morale is good and I have a smile on my face.

"It was everybody's fault. We were not good and Manchester United were a class above us.

"Mertesacker's arrival may mean direct competition for me.

"But I am used to it - it does not frighten me."