Islamic Brotherhood in Guatemala has not claimed responsibility for any attacks since 1991.  It is likely that they carried out the bombing on the British Embassy in protest of the Gulf War, and will not be responsible for any other terrorist incidents in the future.

Allegedly funded by the Pakistani Secret Services (ISI)

The Islamic Defense Force is an Islamic extremist organization linked to a string of terrorist attacks in southern India in the late 1990s.  <P><br /><br />The group emerged in December 1997, when it claimed responsibility for two simultaneous train bombings in the state of Tamil Nadu that killed six people and injured dozens more.  The attack, which also included a third train bombing in the state of Kerala which was not claimed by the group, came on the fifth anniversary of the destruction of the Ayodhya Mosque by Hindu fundamentalists.  A month later the group claimed responsibility for a roadside bombing that injured four, and the bombing of the United States Consulate in Chennai (Madras) which caused damage but no casualties.  Both attacks took place in Tamil Nadu state. <P><br /><br />The Islamic Defense Force was one of several Islamic extremist groups that sprung up in southern India in the late 1980s and early 1990s.  These organizations, most notably Jihad Committee and al-Ummah, came to prominence after the 1992 destruction of the Ayodhya Mosque and the subsequent communal riots that killed thousands of people all across India.  Very little is known about the structure of these groups, but police officials believed that many of the organizations were closely related and collaborated on their attacks.  Indian officials believe that the Pakistani Secret Service (ISI) provided funding for these extremists, but as yet there has been no proof of this claim.  <P><br /><br />A subsequent police crackdown in Tamil Nadu and other southern states led to the apprehension of many key leaders and members of these extremist organizations, including the Islamic Defense Force.  Although the police were unable to determine the leadership of the group, many of those responsible for its terrorist activity were arrested, and the group has all but faded away.<br />