相关规则
Qatar
Practice Relating to Rule 89. Violence to Life
In its oral pleadings before the ICJ in the Nuclear Weapons case in 1995, Qatar stated:
The right to life is one of the four non-derogable rights which constitute the “irreducible core” of human rights. This means that the right to life cannot be suspended by a State, even in times of public death. [sic] Although it is expected that in times of war human beings might perish, such killings should not exceed the limits of law. 
Qatar, Oral pleadings before the ICJ, Nuclear Weapons case, 10 November 1995, Verbatim Record CR 95/29, § 30.