WATCHING BRIEF . . .

ARSENAL v AC MILAN (Arsenal lead 2-0 on aggregate) ARSENAL (4-2-3-1): Ospina; Bellerin, Mustafi, Koscielny, Monreal; Ramsey, Xhaka; Mkhitaryan, Wilshere, Ozil; Welbeck. AC MILAN (4-3-3): G Donnarumma; Borini, Bonucci, Romagnoli, Rodriguez; Biglia, Kessie, Bonaventura; Suso, Andre Silva, Calhanoglu. Kick-off: 8.05pm, Emirates Stadium. TV: LIVE on BT Sport 2 from 7.30pm. Referee: Jonas Eriksson (Sweden).