For the Pakistani legal system, India seems to be a system to be emulated.
In the recent NRO case (where a 17 judges Bench heard the matter) the Petitioner relied on the Indira Gandhi v. Raj Narain to argue one of this contentions.
Today's Daily Times of Pakistan reports that a suggestion was made by the Pakistani Supreme Court to the Pakistani Government to hire eunuchs for loan recovery. The court, it seems, stated that the said practice was followed in India and it gave "respectable status" to the eunuchs. A petition was filed before the Pakistani Supreme Court concerning the plight and suffering of the eunuchs, who were denied fundamental rights and the right to inherit.