Uefa champions league preview:
Possible lineups
Manchester City: Hart; Zabaleta, Mangala, Kompany, Clichy;
Fernandinho, Fernando; Nasri, Silva, Milner; Aguero.
• Out: Touré (suspended)
Barcelona : Bravo; Alba, Mascherano, Piqué, Alves; Iniesta,
Busquets, Rakitić; Neymar, Messi, Suárez.
• Out: Douglas (hamstring), Vermaelen (hamstring)
