Name: 'Auba and Laca give fans hope Arsenal are on the way back'
Uploaded: 2019-05-09T21:02:01.730Z
Duration: 1 min 17 s
Description: John Hartson and Martin Keown talk about the chemistry and understanding between Pierre-Emerick Aubameyang and Alexandre Lacazette after the two combine to score four goals against Valencia in the Europa League semi-final second leg.