elgwyn I agree with you, and I don't find it offensive to point out that having had over 20% cuts in the police service and army that this is a bad time in terms of resource capacity to be stretched like this, and I personally (making 'political capital' out of it if you like) do blame the politics of austerity. I know a lot of police officers and their nerve to do the job has to be stronger and stronger as they know their capacity, especially out of the very big cities, if there was an incident or incidents requiring an armed response is very compromised by cuts. Also, fewer police on the streets means that the softer side of intel/links with communities are compromised and then it does all become about trying to listen into to your targets for the security services and there simply aren't enough of them.
People were accused of making political gains out of this, but I find it amazing everyone isn't incredibly angry that we have fewer police and army now than 5 years ago to protect us. All the other stuff we have in life, like freedom, ability to buy lovely things, live in nice houses, get healthcare is predicated on being able to walk around safely.
The trouble with the narrative of 'keep calm and carry on' (which I agree with mostly and I do follow in my own life) is that it very quickly shuts down discussion about how things could be different- I see it on this thread, the security services are doing the best they can (well, yes, but obviously there is a massive problem, we can't live with three incidents every 10 weeks indefinitely), we should just thank the police but not mention that they themselves are very worried about their capacity as that's political, we can't intervene in potential radical populations otherwise they'll be more alienated- it's all very defeatist and non-blaming which is nice and everything, but isn't much of a plan for a way forward. I don't want this to be the new normal and I'm prepared to vote/pay for/support new initiatives to make sure it doesn't become the new normal either- just as in NI, people did something radical and 'unacceptable' on paper to get the peace process moving.