As noted it is illegal in most countries.
"I don't understand what you mean, anyway. [...] What would he have to do to make you finally relinquish your sympathy?"
Something a great deal worse than writing articles that do not much interest me. I find it incomprehensible that someone could find a matter of mere taste to be sufficient justification for a crime.
"And one more thing - the man who spat in his face may be contemptible, but it doesn't doesn't fit my model of how "cowards" behave either."
Your definition of bravery is not one I have any respect for then.