Tanzania, United Republic of

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(5) In order that all persons may benefit from the rights and freedoms guaranteed by this Constitution, every person has the duty to so conduct himself and his affairs in the manner that does not infringe upon the rights and freedoms of others or the public interest. (Art. 29)

(1) The human rights and freedoms, the principles of which are set out in this Constitution, shall not be exercised by a person in a manner that causes interference with or curtailment of the rights and freedoms of other persons or of the public interest.
… (Art. 30)