CNN CNN Newsroom Live November 21, 2015 05:35:00
That? >> brus suburbs has a heavy population. there was the algerian civil war in the '90 nz which the precursors of al qaeda entered into those neighborhoods and use the it as a sort of hiding place for their civil war, which was partially conducted here in fraen s and which gave us the first terrorist attacks in the metro in 1995. so there's this tradition. and there's so many of them, and the belgium state being a democratic state, they ended upsetting up shop to some degree. belgium didn't feel threatened until an attack on a jewish museum last year. either you round up thousands of suspec...