The extent of radicalization overwhelms French security services
Surveillance files have been opened on more than 5,000 suspected Islamic extremists in France
French security services able to monitor only a small fraction of those cases
There was a sense of inevitability about the attacks in Paris on Friday.
French Prime Minister Manuel Valls had called the terrorist threat facing France unprecedented. French President Francois Hollande this summer said intelligence services were uncovering evidence of new terrorist plotting every week.
ISIS’ declaration of an Islamic Caliphate has inspired a generation of French Islamist extremists and they have been enraged by French strikes against the group in Syria and Iraq.
The extent of radicalization has overwhelmed French security services.
Surveillance files have been opened on more than 5,000 suspected Islamic extremists in France, but security services only have the manpower and resources to monitor a small fraction of these numbers 24/7. Around 1,000 have traveled to Syria and Iraq to fight jihad or are in transit there, and those are just the ones French authorities know about.
The numbers are staggering.
More than 500 French nationals are fighting with jihadi groups in Syria and Iraq, 137 have been killed, 250 have returned, 300 are in transit and 700 extremists in France are seeking to travel, according to official French figures from last month.
Throughout Europe, more than 6,000 extremists are estimated to have traveled to Syria and Iraq, with 1,500 having returned.
A drumbeat of terror preceded the attacks on Friday, November 13.
In February 2014, police in the Cannes area on the French Riviera broke up an alleged bomb plot by Ibrahim Boudina, a French-Algerian extremist who had allegedly just returned from fighting with ISIS in Syria. Police said they found a handgun, bomb-making instructions and three soda cans filled with the high-explosive compound TATP (the same explosive used in the suicide vests in Friday’s attacks in Paris). Screws and nails were attached to one can with sticky tape as shrapnel, according to sources briefed on the investigation.
In May 2014, Mehdi Nemmouche, a French-Algerian ISIS fighter who allegedly helped guard Western hostages in Syria before returning to Europe, allegedly shot and killed four people at a Jewish museum in Brussels.
In December 2014, a few days after posting an ISIS flag on his Facebook page, Bertrand Nzohabonayo, a French-Burundian extremist, entered a police station in the central French town of Tours and stabbed several officers before being shot dead.
In January, in an attack that shocked the world, Said and Cherif Kouachi, brothers who claimed they were acting on the orders of al Qaeda in Yemen, killed 12 at the offices of the satirical magazine Charlie Hebdo. Their friend, Amedy Coulibaly, who was a fan of ISIS, killed a French policewoman and several shoppers at a kosher market.
Later that month, across the border in Belgium, authorities thwarted a gun and bomb plot they believe was directed by the senior leadership of ISIS to attack sensitive sites in that country. Two Belgian ISIS recruits from the Brussels district of Molenbeek were killed in a shootout in the town of Verviers in eastern Belgium. A third suspect was arrested.
The trio had obtained all the chemicals necessary to make TATP, according to a senior Belgium counterterrorism official.
On Saturday, Belgian authorities said several addresses in Molenbeek were raided in connection with the Paris attacks. A senior Belgian counterterrorism official told CNN that as of Saturday evening, no links had yet been found between the Verviers cell and the Paris attackers, but investigations are continuing.
In April, French police thwarted an alleged plot by a student, Sid Ahmed Ghlam, to attack churches in Paris. A European counterterrorism official told CNN that Ghlam was directed to carry out the plot when he met with French ISIS fighters in Turkey. When he returned to France, they also discussed attacking a train.
In June, a French ISIS sympathizer beheaded his boss near Lyon, then sent a “selfie” posing with the head to a radical contact in Syria.
In July, four extremists were arrested as they plotted to film the beheading of a senior French military official at the national commando center in Perpignan in southern France.
In August, a Moroccan national, Ayoub el-Khazzani, attempted to launch a gun attack on a high speed train on the Belgian-French border but the attack was thwarted by the heroic intervention of three Americans. El-Khazzani had traveled to Turkey and possibly to Syria in the months before his attack.
European counterterrorism officials suspect that el-Khazzani developed ties to the same network of French ISIS fighters as Ghlam. A European counterterrorism official told CNN the same network, known in European counterterrorism circles as the “Artigat” network, is suspected to play a leading role in the publication of the French language ISIS magazine Dar al Islam, which has repeatedly called for attacks in France.
European counterterrorism officials are concerned French ISIS fighters belonging to the Artigat network have been tasked by the ISIS leadership to organize a string of attacks in France. A number of French-speaking ISIS fighters in Syria have appeared in several videos calling for gun and bomb attacks in France.
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