Hector Bellerin has played 17 times so far covering for Mathieu Debuchy . The 19-year-old right back has become a key part of Debuchy and Calum Chambers squad . Youngster got opportunity after injuries to Arsenal . Bellerin 's contract expires in 2017 , but Arsene Wenger keen to extend it .
Hector Bellerin has played 17 times so far covering for Mathieu Debuchy . The 19-year-old right back has become a key part of Arsenal squad . Youngster got opportunity after injuries to Debuchy and Calum Chambers . Bellerin 's contract expires in 2017 , but Arsene Wenger keen to extend it .