FILE PHOTO (EDITORS NOTE: COMPOSITE OF IMAGES - Image numbers 1074053230,648211104 - GRADIENT ADDED) In this composite image a comparison has been made between Unai Emery, Manager of Arsenal (L) and Mauricio Pochettino, Manager of Tottenham Hotspur . Arsenal FC and Tottenham Hotspur meet in a Premier League match on September 1, 2019 at the Emirates Stadium in London. ***LEFT IMAGE*** SOUTHAMPTON, ENGLAND - DECEMBER 16: Unai Emery, Manager of Arsenal looks on prior to the Premier League match between Southampton FC and Arsenal FC at St Mary's Stadium on December 16, 2018 in Southampton, United Kingdom. (Photo by Catherine Ivill/Getty Images) ***RIGHT IMAGE*** LONDON, ENGLAND - MARCH 05: Mauricio Pochettino, Manager of Tottenham Hotspur looks on during the Premier League match between Tottenham Hotspur and Everton at White Hart Lane on March 5, 2017 in London, England. (Photo by Dan Mullan/Getty Images)
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