A U.K. media outlet. Sky News has obtained access to thousands of documents, which contain the names, addresses, telephone numbers and family contacts of 22,000 Daesh [ISIS/ISIL] jihadist fighters. The identities of previously unknown jihadis which remain in Daesh controlled territory, as well as those who have returned home to the United States, Canada, Europe, the U.K., across northern Europe, much of the Middle East and North Africa.

The trove is said to be centered around personnel data sheets, used for accountability and registration of Daesh  terrorists, which were passed by a disillusioned Daesh internal security forces or Islamic Religious Police, to a Free Syrian Army (FSA) convert actions group. Daesh internal security forces operate similarly to the Police of Vice and Virtue in Saudi Arabia, but with a far darker Gestapo, Geheime Staatspolizei twist.

This is said to be the first leak of its kind from any active terror group. The documents obtained by Sky News have been reviewed by intelligence analysts within the U.K. – hopefully, the information has already been passed America intelligence sources.

Documents such as these are said to have been the bulk of the data leaked. The document on the right is a translated example. Image courtesy of Sky News.

Tens of thousands of documents, containing names, addresses, telephone numbers and family contacts of Islamic State jihadis, have been obtained by Sky News.

Nationals from at least 51 countries, including the UK, had to give up their most personal information as they joined the terror organization.

Only when the 23-question form was filled in were they inducted into IS.

A lot of the names and their new Islamic State names on the registration forms are well-known.

Abdel Bary, a 26-year-old from London joined in 2013 after visiting Libya, Egypt and Turkey.