Every single preventable death is tragic. However very very few people are killed by terrorists and there are much bigger threats out there. Lbc have made a big thing about the London bombing 10 years ago and I really don't see the need for it. A much bigger risk is the air quality in London that is estimated to kill 20'000 every single year. This has got worse with the push over to diesel engines that are far worse for us,but happen to have a lower co2 so are taxed less. Issues like this are real issues that should be addressed IMO.