In late 2001, the first detainees including men like Murat Kurnaz and Lakhdar Boumediene, later established to be innocent and arrested on flawed intelligence or sold to the CIA for bounties, were brought to hastily improvised CIA/military bases such as Kandahar, Afghanistan. They were subjected to beatings, electric shocks, exposure to extreme cold, suspension from the ceiling by their arms, and drowning in buckets of water. An unknown number died as a result. In late 2001 and early 2002, interrogation under torture at secret sites was still ad hoc, not yet organized as a bureaucratic program, nor sanctioned under Justice Department legal cover.