 Complete the following phrase:  In his second spell at Old Trafford, he made just two first-team appearances  once as a substitute when Schmeichel was sent off in the FA Cup Quarter-final against Charlton and the other in the League Cup final for which Schmeichel was suspended, which United lost 31 to his old club, Aston Villa. It meant his last four appearances for United were a Cup Winners Cup Final, two League Cup Finals and an FA Cup Quarter-final. He had, however, been an unused substitute for most of Uniteds matches since his return to the club, though Gary Walsh was selected as substitute goalkeeper for the 