"1. Every human being has the right to liberty and security of person. No one shall be subjected to arbitrary arrest or detention. 2. To give effect to this right for internally displaced persons, they shall not be interned in or confined to a camp. If in exceptional circumstances such internment or confinement is absolutely necessary, it shall not last longer than required by the circumstances. 3. Internally displaced persons shall be protected from discriminatory arrest and detention as a result of their displacement. 4. In no case shall internally displaced persons be taken hostage."