Via the BBC, "Over the years, Muslim women in India have complained of living in perpetual fear of being thrown out of their matrimonial homes in a matter of seconds because a Muslim man, if he chooses, can end years of marriage just by saying the word 'talaq' (divorce) three times.
A campaign to end the practice of unilateral instant 'triple talaq' began in India several decades ago.
But it picked up steam last year when a 35-year-old mother-of-two approached the Supreme Court seeking justice.
Shayara Bano's petition, filed in February 2016, said she was visiting her parents' home in the northern state of Uttarakhand for medical treatment when she received her so-called talaqnama - a letter from her husband telling her that he was divorcing her.
Her attempts to reach her husband of 15 years, who lives in the city of Allahabad, were unsuccessful. She was also denied access to her children.
In her petition, she demanded a total ban on the practice saying it allowed Muslim men to treat their wives like 'chattels.'"