Born a humble village boy in Pakistan's Swat Valley, Sher Khan had the curiosity, the intelligence and the determination to succeed in a career in medicine, becoming a consultant oncologist in a UK hospital. Sensitive, wide-ranging and often very funny, Sher's story portrays the life of a wise and kind man - a village boy who became a world traveler, an expert in nuclear medicine and a philanthropist who has done his best to overcome the inequity and suffering he sees around him. Dismayed at the dishonesty, favoritism and profiteering that have pervaded Pakistan since independence, he talks...