Muslim personal law in India form of talaq is not allowed in Islamic law. Some Muslim groups recognize triple talaq (or talaq-i-biddat), stating three talaqs at once and proclaiming instant divorce as valid method of divorce. On 22 August 2017, the Supreme Court of India deemed instant triple talaq unconstitutional. Other Muslim groups follow "talaq-i-hasan", where the husband pronounces three talaqs on three separate instances, each one at least 1 lunar month apart. If the husband changes mind after the first or the second talaq, or cohabits with the wife, the divorce is revoked. In Islam, only husband can pronounce the talaq on his wife,
Islamic Sharia Council of January 2012. The council has no legal authority in the United Kingdom, and cannot enforce any penalties; many Muslims would appear voluntarily to accept the rulings made by the ISC. The Islamic Sharia Council says it is "devoted to the articulation of classical Islamic principles in a manner that provides a platform for Islam to be the cure of all humanity's ills." According to "The Economist" magazine its "two main founders come from purist schools of Islam, the Deobandis and the Salafis". A rival service, the Muslim Arbitration Tribunal, was founded in 2007 by followers of the Barelvi school