Expelled BJP leader Jaswant Singh will not be visiting Pakistan for the launch of his controversial book ''Jinnah- India,Partition,Independence'',his son Manvendra Singh revealed to a new agency. Manvendra Singh said that his father has not applied for a visa,and as far as he knew,there was no Pakistan edition of the book. It may be recalled that Jaswant Singh was expelled by the BJP last week for launching the book.