By Joe Brewin

Arsène Wenger believes Per Mertesacker can follow the trail of Laurent Koscielny and adapt to the demands of English football.

The German international has been forced to settle quickly to life in the Premier League since his arrival from Werder Bremen, starting in seven Premier League matches so far following his summer switch.

Team-mate Koscielny has impressed supporters and media alike this year with his performances this season, and, given time, Wenger says Mertesacker can emulate his French counterpart.

“He had not completely recovered [from the internationals],” said Wenger. “It is a different game in England, a very demanding game for the defender.

“In every second of the game you are really tested with full commitment, and it takes some time to adapt.

“We have seen that with [Laurent] Koscielny, who played at right-back and was exceptional.

“Last year he would not have delivered this kind of performance because you learn that from fighting in every game. That is why it is so difficult to buy defenders from abroad.”

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 20 Nov 2011