West Ham United maintain a long-term interest in signing Arsenal winger Reiss Nelson, according to ExWHUEmployee. Ahead of their Championship campaign, the east London outfit are eyeing a left winger and prefer someone with English top-flight experience. Nelson has been a long-term target for the Hammers, and the Gunners graduate would prefer the opportunity to continue in London. The chance to play regularly for the Hammers could be a tempting prospect for him despite their recent relegation to the second tier. Marco Silva previously managed him at Fulham, and a reunion at Benfica could be a tempting prospect for the Gunners ace.