Moment failed asylum seeker sparks major terror alert

A failed asylum seeker sparked a major terror alert after he left a fake stick of dynamite outside MI5's HQ. Julian Valente Pereira, a 32-year-old Brazilian national, staged a protest at the secret services central London base at Thames House a day after he had been told he would be kicked out of the UK. Bizarre CCTV footage from outside the building shows Pereira stuffing paperwork about his immigration case through the doors of the building. He then drops the 'dynamite' by the steps of the entrance, allowing the CCTV operator to zoom in to reveal what appeared to be a fuse hanging out of the top of the brown cylinder.