(Photo by Justin Setterfield/Getty Images)Arsenal’s search for another left-sided attacker is continuing after their ambitious pursuit of Vinicius Junior finally came to an end, and a proven Premier League winger has now been suggested as an interesting alternative. “I thought Mitoma, when he’s been Brighton’s best player, he’s scarily good. However, Arsenal are trying to win major trophies immediately, and there is value in signing someone already proven in England. Arsenal already possess players capable of controlling matches, but they sometimes need a winger willing to attack his full-back repeatedly and create something from nothing. If Brighton’s asking price reflects his contract situation, this is one surprise opportunity Arsenal should at least explore.