Evidence now emerges that the same terrorist cell that caused the Brussels blasts was behind the Paris attacks of November last year.
As Belgian investigators slowly piece together the elements of a carefully conceived terror plan to cause maximum damage to a city that is in many ways the political nerve-centre of Europe, the degree to which Belgian intelligence and security services missed the signals of a plot that was snowballing just below the surface is also becoming apparent.
Evidence now emerges that the same terrorist cell that caused the Brussels blasts was behind the Paris attacks of November last year. As fresh revelations emerge on how a potentially catastrophic attack was aborted by the arrest of the Paris attacker Salah Andeslam by Belgian security services a few days before the blasts, there is increasing concern at the magnitude of the intelligence void.
According to an exclusive story broken by La Dernier Heure, a French newspaper published from Brussels, the suicide bombers Khalid and Ibrahim El Bakraoui were originally planning attacks on Belgian nuclear power stations. Salah Andeslam's arrest put pressure on them to change targets fast.
That it took the Belgian security services four months to arrest Salah Abdeslam, who was hiding in plain sight in Brussels demonstrates what experts have been calling a massive intelligence failure. Why did this happen?
Security experts call for more intel sharing
Annie Machon, an intelligence and security expert, and whistleblower formerly with MI5, believes that dragnet surveillance trawls up so much information that often the focus gets lost. “This point has been made by others as well. There is a huge reliance on electronics, which is being used for police work after the event. The more and more intelligence agencies spread electronic surveillance, the less and less effective they are, because they ignore some of the more traditional aspects of policing, where you identify persons of interest and then investigate them and their networks. After all, the movement and activities of the terrorists involved in the Brussels attack was already known.”