Military proceedings for 9/11 defendants at Guantanamo Bay have been delayed for 14 years by legal disputes over CIA interrogation tactics and evidence admissibility.

From the articleUS Supreme Court snubs bid to revive plea deal for accused 9/11 mastermindAlso in Bid to revive plea deal for accused 9/11 mastermind rejected by Supreme Court, Supreme Court won't revive 9/11 plea deal to end long-delayed prosecution