by Nasir JAFFRY ISLAMABAD, Pakistan (AFP) — Pakistan’s lonely elephant Kaavan has become the subject of a high-profile rights campaign backed by music icon Cher, but efforts to improve the pachyderm’s lot appear limited. The 32-year-old Asian elephant is suffering from “mental illness”, and without a better habitat his future is bleak even if a long-promised new mate finally arrives, experts told AFP. Outrage over Kaavan’s treatment went global — with a petition garnering over […]