IanStewartI undeniably buy your explanation, but Im quite convinced that this one citizen didnt at all consider the possibility that the judge was not involved in arousing the public interest. And he is still standing there, in the middle of a large mobb of people, screaming about what "they" did and what "they" do now. Who are "they" anyway? It's just that this citizen doesnt even care about anything that pertains to the logic of his argument. It's as far from airtight an argument could ever be and its not likely that his exploitation of two different nuances of the term "public interest" is the only flawed detail in his logic.
If some of my classmates tell me to raise my arm before speaking, and later some other classmates tell me not to raise my arm before speaking, isnt my response flawed in a sense similar to the citizen's if I say that "first
you tell me to raise my arm, and then
you tell me not to, could you please decide how you want it".
Anyway, we all know I didnt choose B because of the spelling mistake. You never mix up pubic and public interests. You just dont.