Racing PositionsArsenal's draw to Sporting CP in Europa League exposes set-piece weakness1MJames OlleyNketiah, Vieira 9/10 as Arsenal's late surge ousts Oxford5MLiam WheelerArsenal sign Fabio Vieira on long-term deal6MESPNArsenal agree €40m deal to sign Porto's Vieira6MESPNSources: Arsenal set to sign Fabio Vieira for €40m6MJames Olley