the way i see it is that politics plays no part in this senseless atrocity,more to do with the care in the community project promoted by our late leader maggie thatcher.she was the one who shut down all the mental institutions and shoved them out into the public domain.the perpetrator had even visited the nhs walk in centre the day before complaining of issues with the state of his head/mind the day before.just a mental health issue patient who in years gone by would have been institutionalised