There is an interview with Christian Bale in this month's Esquire where he notes that:
1) There were no conversations about him being in this film, none.
2) When he first started doing it, they did a scene where he's knocked out and he started dribbling because that is what a person who is knocked out would do and Michael Caine and Christopher Nolen basically said "Batman doesn't dribble!".
1) There were no conversations about him being in this film, none.
2) When he first started doing it, they did a scene where he's knocked out and he started dribbling because that is what a person who is knocked out would do and Michael Caine and Christopher Nolen basically said "Batman doesn't dribble!".