関連ワード:  can it be defamation if it is true    can it be slander if it is true    can it be libel if it is true    can something be defamatory if it is true    can a statement be defamatory if it is true    can it be defamation of character if it's true    can you sue for defamation if it is true    what if defamation is true    is it considered defamation if it's true    does defamation have to be false