Arsenal 2-0 Southampton: Unai Emery pleased with Arsenal 'intensity'

Arsenal manager Unai Emery is pleased with his side's "big intensity" during their 2-0 home win against Southampton.

MATCH REPORT: Arsenal 2-0 Southampton

Watch highlights of Sunday's Premier League games on Match of the Day 2 from 22:30 GMT on BBC One and on the BBC Sport website.