CNN Erin Burnett OutFront May 27, 2013 23:09:00
We heard today there were then counter protests and defacing of war memorials in great britain. it's an on going problem as phil rightly points out. the extremist population and problem that the level of threat in london is tremendous. and so i think you're going to see this over a period of -- a protracted period of time which will be a real challenge for security oifz in london. >> we'll continue following that for you. this is the tenth arrest here in this case. thanks to you both tonight. still to come, a fire erupts on a luxury liner forcing passengers to scramble to safety. how will the ...