It is no secret that Southampton are targeting a right winger this transfer window, as they look to get their squad in prime position for a promotion charge. Russell Martin oversaw a busy summer, with key figures departing and a huge overhaul of players. The likes of James Ward-Prowse, Roméo Lavia and Tino Livramento all made Premier League moves for big money, but it was Nathan Tella’s departure late in the window which left Southampton without sufficient time to replace the 24-year-old. Southampton had spent the summer rebutting interest for the Nigeria international after a loan spell at Bu…