The use of "I" instead of "we" is a very trivial matter. Everyone who meets the PM says he is a very very polite and gentle person. Not a bit of arrogance. Even the media persons agree to this.
Mr Advani's work of freeing terrorists and then denying that he was not informed is what I call lies and arrogance. Mr Yashwant Sinha told in a press conference that Advani lied when he wrote that in his book.