Khan said in an interview with Hard Talk Pakistan on 92 News that he had discussed possible punishments for the alleged perpetrator with ministers in his cabinet.
"I think he (the rapist) should be hanged publicly. Rapists and child molesters should have public hanging. You do not know the real statistics as well, because it's under-reported. People do not report it due to being scared or ashamed, women are ashamed, no one wants to tell," Khan told interviewer Moeed Pirzada on Monday.
However, Khan said that public hanging would not be internationally acceptable and could affect Pakistan's trading relationship with the European Union. He suggested instead that rapists and child molesters "undergo chemical castration, or surgery be performed so they cannot do anything in future."
Last Thursday, a woman lodged a complaint in Lahore, alleging that she had been