Amanullah , 20, a drug addict, is chained to a wall during his 40-day incarceration at the Mia Ali Baba shrine in Jalalabad, Afghanistan, Saturday, June 1, 2013. It is believed locally that 40 days chained to a wall and with a restricted diet of only water, black pepper and bread at the 300-year old shrine can cure the mentally ill, drug addicts and those possessed by spirits. If a shrine keeper decides their situation is improving, they may be unchained for a few minutes so they can pray, walk outside or visit a proper bathroom. (AP Photo/Rahmat Gul), APTOPIX