Wenger not concerned by boo boys

Arsenal manager Arsene Wenger will continue to judge himself by his own high standards of achievement - and not be swayed by "extreme opinions" on the terraces.

Some sections of the Arsenal support voiced their disapproval during the goalless draw at Aston Villa on Saturday - with chants of "you don't know what you're doing" greeting the second-half substitution of striker Olivier Giroud for defensive midfielder Francis Coquelin.

"In the modern media service, the extreme opinions are picked and sold like a majority, what (that) is not always the case," the Arsenal manager said.

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