About a fortnight ago and on the eve of the Champions Trophy opener,MS Dhoni was greeted with a question on expected lines. The soil below the captain's feet had changed from Chennai to Cardiff,the cap on his head had switched from yellow to blue and the format to be played was about to transform from the now old and heavily played Twenty20 game to a new version of the 50-over game. Yet,one thing had remained a constant. The journalists following him around and their questions.