These legal documents also provide the core content of human rights that content of human rights that ought to be protected, where the consensus on the content for some of these rights is more widespread than the content for others. Table 1.3 lists all the rights that ought to be protected that have been compiled from various readings of the extant international law of human rights The total number of human rights found across these various instruments varies between 49 and 64 depending on different emphases and the ways in which some authors combine concepts green 2001