I'm merely stating facts about the world. You are the one attempting to look past the facts in favour of your personal feelings and 'trying to influence the morals of people on MN' Because you are the one who brought 'determining the morals of people in the UK' into it the discussion did you not?
It's a fact that a distinction is made in the law between people randomly taking a person's life for their gratification and those being authorised by the government to kill (in often a very narrow set of circumstances), as well as people who kill in defence of their own lives.
The former is Murder. The latter is not. That's just fact. It's a code widely accepted and adopted around the world, so no need to 'influence other people's opinions' by stating it.
You clearly feel differently and that's your right.