Indian Bollywood film actors Aishwariya Rai Bachchan (L), Amitabh Bachchan (C) and Abhishek Bachchan (R) display their ink-marked fingers after casting their vote at a polling booth in Mumbai

Indian Bollywood film actors Aishwariya Rai Bachchan (L), Amitabh Bachchan (C) and Abhishek Bachchan (R) display their ink-marked fingers after casting their vote at a polling booth in Mumbai.