Linux is not in the public domain. Linux is a cancer that attaches itself in an intellectual property sense to everything it touches. That's the way that the license works.
Bio: Ameer Haider Khan Hoti is a member of the National Assembly of Pakistan on NA-9. He was a member of the Provincial Assembly of Khyber Pakhtunkhwa and was the 25th Chief Minister of Khyber Pakhtunkhwa province.