1) An intoxicated or/and angry husband pronounces 3 talaqs at one go. He later realises his follies and seeks fatwa from ulama as the couple want to stay together
Hanafi Fiqh says instant triple talaq will dissolve the marriage, others, most notably Salafis disagree. Now SC too affirmed that instant TT will not annul the marriage.
2.a) Since SC has said marriage is not annulled (even clerics will now be careful in issuing fatwa), so the couple stays together if they so wish.
2.c.ii) Husband refuses to take back his wife, so wife relents and they separate amicably.