To answer the q that you ask Kewell's best position seems to me to be on the left of midfield but in a very attacking role (people may disagree with me). The Inter rumour has been around for a while and it seems that Leeds may lose him, not good considering the fact that mr Floyd went last year.
EU- passport, he played with the Leeds youngsters but I don't really know, it is not that much of a deal in Britain as it is Spain or Italy.
ok here are the stories
he played in the under 17s world cup for australia and then went to england with the other great australian talent at the time brett emerton...leeds liked both the players and wanted to snatch em up but emerton couldnt get a passport so he went back to australia. Kewell got an english passport and was bought by ledds for about £50.000 (big bargain)