New Delhi, Aug 04: The Supreme Court today issued notices to the Centre and all states on a public interest petition alleging that aids patients were given no treatment at any of the government hospitals and "simply left to die". A bench comprising Chief Justice V N Khare and Justice S B Sinha also issued notice to the National Aids Control Organisation (NACO) and all union territories on the petition filed by Voluntary Health Association of Punjab (VHAP). Bureau Report