Bayern Munich striker Thomas Mueller said he would mull over reported interest in his services from Inter Milan -- but only after he has completed Euro 2012 with Germany. German magazine Sport Bild said the Italian giants were keen to sign Mueller, who admitted he was \"disappointed and bitter\" at having been left on the sidelines during some key matches for Bayern last season. Mueller, 22, is tied to Bayern until 2015 and admitted to Sport Bild: \"Everyone knows how much I feel for this club (Bayern), so I\'m not in a major hurry to change things.\" \"But I\'ve got a Euro to play, and I want to concentrate 100 percent on it.\" Mueller, however, admitted that being left on the sidelines, such as the Champions League semi-final against Real Madrid, was not easy to digest: \"When you\'re not involved in your club\'s biggest matches, it leaves you disappointed and bitter.\"