The FBI begins to build cases against high value detainees held by the US in Guantanamo Bay, due to Defense Department fears that evidence obtained from the detainees by the CIA will be inadmissible or too controversial to present at their upcoming war crimes tribunals. The investigation, which involves up to 300 agents in a “Guantanamo task force,” runs for at least two years and FBI agents travel widely to collect evidence. According to former officials and legal experts, “The [FBI] process is an embarrassment for the Bush administration, which for years held the men incommunicado overseas and allowed the CIA to use coercive means to extract information from them that would not be admissible in a US court of law—and might not be allowed in their military commissions….” In fact, the techniques used to extract the confessions even cause some CIA officials to question whether they are believable, much less sustainable in court, particularly as CIA officers are not trained to obtain evidence that can be used in such a setting. In addition, if the information is used, this may focus the trials on the actions of the CIA and not the accused. The detainees will be designated enemy combatants in 2007 in preparation for military commissions (see March 9-April 28, 2007 and August 9, 2007), but this process will be questioned by a judge (see June 4, 2007). The Los Angeles Times will also comment, “The FBI’s efforts appear in part to be a hedge in case the commissions are ruled unconstitutional or never occur, or the US military detention center at Guantanamo Bay is closed. Under those scenarios, authorities would have to free the detainees, transfer them to military custody elsewhere, send them to another country, or have enough evidence gathered by law enforcement officials to charge them with terrorism in US federal courts.” [Los Angeles Times, 10/21/2007]