I want to know the answer to the following question:
Who won the Al-Gaddafi International Prize for Human Rights in 1989?
All the background I'm provided with is that "In June, Libya's government issued the Great Green Charter on Human Rights in the Era of the Masses, in which 27 articles laid out goals, rights and guarantees to improve the situation of human rights in Libya, restricting the use of the death penalty and calling for its eventual abolition.". Is that enough to answer the question?