LAHORE: A court on Saturday sentenced two men to death over the gang rape of a French-Pakistani mother, lawyers said, an attack that prompted nationwide protests and tough new anti-rape legislation.

The woman was attacked in September last year in front of her small children on the side of a motorway after her car ran out of fuel near the southern city of Lahore.

An outpouring of anger was further fuelled by a police chief who chided the victim for driving at night without a male companion. "They've both been handed the death penalty," Chaudhry Qasim Arain, a lawyer for both men, told AFP after the verdict and sentencing hearing.

The two men would appeal the decision, announced at an anti-terrorism court in Lahore.

The attack and the subsequent demands for better protection of women prompted the government to introduce new legislation, including the establishment of special courts to speed up rape trials and the chemical castration of serial rapists.

Chemical castration of rapists involves using drugs to reduce a person's libido. It was backed by the country's Prime Minister Imran Khan but activists said it was unclear how it would act as a deterrent. Pakistan is a deeply conservative nation where victims of sexual abuse often are too afraid to speak out and criminal complaints are frequently not investigated seriously.