She blames security forces failure to catch the Muslims before they killed innocent people. That's like saying "I am going to throw a bomb into a crowded concert hall and if blows up, killing innocent people, it's your fault for not stopping me".

Can you just imagine how upset and outraged she would be if British intelligence and security forces really were able to stop terrorism in Britain, which she seem to want? 40% - 80% of all Muslims in Britain would be under arrest or deported for plotting and for aiding their conspiracies.  Muslims mothers aid their jihadi sons by giving them safe homes, clean laundry, and hot meals with a mother's warm smile and good night kiss, knowing full well what the boys are thinking.