The police report in the De Tijd daily shows that as early as February 2015, the force was in possession of phone records linking known terrorist suspects to Salah Abdeslam, allegedly the sole surviving member of the jihadist team that attacked Paris in November 2015...."
http://m.news24.com/news24/World/News/belgium-missed-13-chances-to-unmask-paris-attackers-20161008
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