The Messenger forbade that a woman stipulates the condition of divorcing her sister (i.e her co wife to marry her husband)
[Ref; Sahih, Bukhaari (2/175) and Muslim (5/4)]
Narrated by Abu Hurayrah: The Prophet said, “It is not lawful for a woman (at the time of the wedding) to ask for the divorce of her sister (i.e. the other wife of her would-be husband) in order to have everything for herself, for she will take only what has been written for her.” [Bukhaari]
This website simply clarifies the allegations against islam and its working principle (aka shar`iah) by touching sensitive but famous topics like women rights, human rights, etc.
