03/28/2008 02:45 am ET Updated May 25, 2011

Smuggled Underwear At Gitmo Trigger Navy Investigation

The discovery that two Guantanamo detainees were wearing unauthorized underwear --- Under Armour briefs and a Speedo bathing suit --- has apparently triggered a full U.S. Navy investigation.

In a letter last month to a lawyer representing the two detainees, a U.S. Navy Commander warned, "We cannot tolerate contraband being surreptitiously brought into the camp" and said, "Such activities threaten the safety" of Guantanamo staff, detainees and visiting lawyers.

Read more on ABC News' "The Blotter"