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SINGAPORE - JULY 18: Match referee Craig Pawson (2nd L) walks out with assistant referees Michael Salisbury (1st L) and Jeffrey Goh (1st R) and 4th official Sukhbir Singh (2nd R) before the Barclays Asia Trophy match between Arsenal and Everton at the National Stadium on July 18, 2015 in Singapore. (Photo by Lionel Ng/Getty Images)

SINGAPORE - JULY 18: Match referee Craig Pawson (2nd L) walks out with assistant referees Michael Salisbury (1st L) and Jeffrey Goh (1st R) and 4th official Sukhbir Singh (2nd R) before the Barclays Asia Trophy match between Arsenal and Everton at the National Stadium on July 18, 2015 in Singapore. (Photo by Lionel Ng/Getty Images)
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