19.Freedom of speech, etc.− Every citizen shall have the right to freedom of speech and expression, and there shall be freedom of the press, subject to any reasonable restrictions imposed by law in the interest of the glory of Islam or the integrity, security or defence of Pakistan or any part thereof, friendly relations with foreign States, public order, decency or morality, or in relation to contempt of court, commission of or incitement to an offence.
19A. Right to information−Every citizen shall have the right to have access to information in all matters of public importance subject to regulation and reasonable restrictions imposed by law.
SOURCE: THE CONSTITUTION OF THE ISLAMIC REPUBLIC OF PAKISTAN