I like to think I'm aware. After the terrible Bataclan massacre it's put me off going to the theatre in London, my husband tells me I'm over reacting, but I see a potential threat everywhere and I certainly worry about my children who work up in London, as I did during the worst of the IRA campaign. Possibly that contributes to my paranoia. I think it's possible our intelligence is better than mainland Europe, Belguim and France's seem somewhat woeful in that respect and even Germany's is clearly lacking and given their open door policy I think they owe their public an increased security service. They still haven't lived down the mass sexual assaults on the women of Cologne last New Year. I think the UK averts more potential terror threats than the rest of Europe put together, but then we have had more experience of having to deal with this sort of thing for the past 40 or so years. However, we can't be complacent. Quite honestly most young men who commute and work in London have a rucksack/backpack with their bits and pieces in them, my kids do. I can't help notice on previous trips up to town rucksacks are placed in luggage racks, how can anyone go up and down the carriage enquiring of every passenger "Is that your baggage up there?"