Kyle Walker and Nicolas Otamendi were both present at Manchester City training on Monday ahead of the Champions League game against Atalanta.<br /><br />The pair missed City's win at Crystal Palace over the weekend but may feature against the Italians at the Etihad on Tuesday.<br /><br />City have won both of their games so far in this season's Champions League and are top of Group C.<br /><br />Atalanta meanwhile are making their debut in Europe's top club competition and have lost two out of two, conceding six goals and scoring just once.
