text: In late-April 1993, the United States learned that terrorists had attempted to assassinate Bush during his visit to Kuwait. The Kuwaiti authorities arrested 17 persons suspected in the plot to kill Bush using explosives hidden in a Toyota Landcruiser. The Kuwaitis recovered the Landcruiser, which contained between 80 and 90 kilograms of plastic explosives connected to a detonator ( the Bush device or Bush explosive device ). The Kuwaitis also recovered ten cube-shaped plastic explosive devices with detonators (the cube-bombs ) from the Landcruiser. Some of the suspects reportedly confessed that the Iraqi Intelligence Service (IIS ) was behind the assassination attempt.